Solve the system of equations using the elimination method. 1. 3 − 2 = 10 7 + 2 = 30 pls hurry

Answers

Answer 1

Answer:

1 = 72 = 30

Step-by-step explanation:

I think that is answer but im not sure if the 10 is being multipilied by the 7.

1. 10 times 7 = 70 + 2 = 72

2. 3-2 =1

3. 1 = 72 = 30


Related Questions

A City's population rose 3% one year, 0.08 the next year, and by 2/50 the next year. Order these increases from least to greatest. The Answer Please?

Answers

3%, 2/50, 0.08 is ur answer!!
3 2/50 then 0.08 is ur anwser

decide if it is always true or never true. x+1/2=x−1/2

Answers

ALWAYS TRUE

Step-by-step explanation:

Because there is no value of x

This is true because there is no value of x hope this helped

Pls help.........pic included part 1

2 questions
(Just numbers 1 and 2 pls)

Answers

1- T greater than or equal to 25
2-p less than or equal to 50

I need the answer to these fast. Plz Help... Thank you!!!!!!

Answers

Anything in absolute value signs like this |-1| is positive so it would be positive 1 instead of negative. For instead question one is -1. Hope this helps you!

Answer:

1. 31

2. 31

3. 53

4. 53

5. 15

6. 15

7. 9

8. 9

9. 1.5

10. 27.5

I can't see all of 11 but i hope this helps

The full graph and the question under it pleaseeeeeeeeeeee

Answers

Answer:

Yes it is

Step-by-step explanation:

Yes it has

Step-by-step explanation:

The formula V = s exponent 3 can be used to find the volume of a cube. Use the formula to find the volume, V, of a cube-shaped bin with side length s of 2/3 yard.

Answers

Since the volume equals V=BxH or lxwxh you need to find the base which I think is 3 and multiply that by 2/3 yards :))

estimate 2/3+1/6

how do I estimate this
ASAP PLZ
explanation !!!!!!!!

Answers

Answer: 5/6

Step-by-step explanation: 4 / 6 + 1 / 6 = 5/6

all you have to do is make 2/3 become 4/6

Answer:   2/3 + 1/6 = 5/6

Step-by-step explanation:

To estimate, it may be helpful to envision a circle cut into 6 slices or wedges like a pizza. 2/3 would be 4 slices, 1/6 is 1 slice.

5 slices out of 6, so 5/6

HELP FAST WILL GIVE BRAINLIEST AND 5 STARS ALSO 30 POINTS!
Select the correct answer.
Which sequence of transformations proves that shape I is similar to shape II?
A. a 90° counterclockwise rotation about the origin, and then a dilation by a scale factor of 2
B. a reflection across the x-axis, and then a dilation by a scale factor of 3
C. a reflection across the x-axis, and then a dilation by a scale factor of 2
D. a 90° counterclockwise rotation about the origin, and then a dilation by a scale factor of 3

Answers

Answer:

the answer is b

Step-by-step explanation:

what are 4 similarities between old imperialism and new imperialism?

Answers

Answer:

Old Imperialism led to exploration of new trade routes, establishment of new settlements in new lands and ultimately led to establishment of Political rule in those lands. Under New Imperialism, Nations ruled smaller colonial areas.

Step-by-step explanation:


Old Imperialism led to exploration of new trade routes, establishment of new settlements in new lands and ultimately led to establishment of Political rule in those lands. Under New Imperialism, Nations ruled smaller colonial areas.

HELP WILL GIVE BRAINLIEST

Answers

Answer:

5/8 = 20/32

Step-by-step explanation:

if you multiply the denominator and the numerator of 5/8 by 4 it will equal 20/32

5/8 = 20/32 is a proportion

Kai charges $7 to walk dogs and $2 to walk 3 dogs. Mrs. Greenson only has $7 but she has three dogs, how many dogs can she afford to be walked?

Answers

2 dogs he can walk for 7 dollars
Mrs. Greenson can afford to walk 9 dogs. With a remainder of $1 left.

can someone please help me with a, b, & c, i will mark brainliest !

Answers

Answer:

b: The perimeter of a square is found by the formula P = 4c

i do k=not know c but i hope this helped!

Step-by-step explanation:

When working with a function, every x has exactly _____ unique y-value(s).
Question 2 options:

A. infinitely many

B. 1

C. 2

D. 0

Answers

Answer:

The answer is B.

Step-by-step explanation:

A function is a set of ordered pairs in which each x-element has only ONE y-element associated with it. While a function may NOT have two y-values assigned to the same x-value, it may have two x-values assigned to the same y-value. Function: each x-value has only ONE y-value!

Hope this helps :)

i pretty sure it’s b

What is the GCF to 54 and 32?

Answers

Answer:

the answer is 2

Step-by-step explanation:

2 .....................

Jojo fans unite! Girl here.

Answers

Hii!!!!!!!!!!!!!bebeisn e

Answer:

Awaken my masters!

Step-by-step explanation:

ayayayiiiiiiii

*music intensifies*

Madeline is selling lemonade so she can have enough money to buy a scooter.The scooter is $15.20. Throughout the week Madeline earns $2.50 everyday. If Madeline earns $2.50 everyday how much money does she have throughout the week?

Answers

Answer:

17.5 is your answer

Step-by-step explanation:

Calculate 1 1/2 divided by 3/4

Answers

Answer:

[tex] \frac{22}{3} [/tex]

Step-by-step explanation:

[tex]\frac{11}{2} \div \frac{3}{4} = \frac{11}{2} \times \frac{4}{3} = \frac{44}{6} [/tex]

Both 44 and 6 can be divided by 2:

[tex] \frac{22}{3} [/tex]

Answer: 2

Step-by-step explanation:

32÷34=?

32÷34=?

Dividing two fractions is the same as multiplying the first fraction by the reciprocal (inverse) of the second fraction.

Take the reciprocal of the second fraction by flipping the numerator and denominator and changing the operation to multiplication. Then the equation becomes

32×43=?

32×43=?

For fraction multiplication, multiply the numerators and then multiply the denominators to get

3×42×3=126

3×42×3=126

Since 12 divided by 6 equals 2 then,

126=2

126=2

Therefore:

32÷34=2

Zander wants to find out what the most popular sporting event is in the district’s high schools. He surveys a sample of the population. Under which condition is surveying a sample valid? The population is small. The population contains a large diverse group of people. There are many different possible answers to the question. There are some people in the population that do not like sports.

Answers

Answer:

Surveying a sample would be valid if the population contains a diverse group of people.

The population contains a large diverse group of people.

The following information should be considered:

Since the sample of the population is surveyed. Also we know that the population comprise of the large number of people.So here the sample should be valid when there is the diverse no of people.

Learn more: https://brainly.com/question/24908711?referrer=searchResults

You go to the grocery store to buy milk and some eggs. Milk costs $3.67 and eggs cost $2.40. You want to make sure you have enough money. Estimate the cost of these two items to the nearest ones place.
$6
$7
$5
$6.50

Answers

I got 6.07 sooooooooooooooooooooooooo

Despite the hard-ships the colonists faced, what attitude is expressing in the last stanza of the “Forefathers’ Song”?

Answers

Answer:

sadness

Step-by-step explanation:

because of the lines "thus you flee from whose bands of the stamp"

Answer:

Sadness or grief.

Step-by-step explanation:

This is a function, but I need to explain why can you help me?
(-1, 1), (0, 0), (1, 1), (2, 0)

Answers

This is a function, because each input only has one output.

y is a function of x because for each input x, there is only one output y.

mindy had 13 flowers. she gave some to sarah. she has 9 left. how many flowers did she give to sarah?

Answers

Answer:

4

Step-by-step explanation:

13 flowers- 9 left =4give

Write an equivalent for each ratio

Answers

Answer:

I suck at these but maybe 5

Step-by-step explanation:

because 1 if half of 2 and 5 is half of 10??

The answer would be 5 since for the first one, they are halves.

The Jayden family eats at a restaurant that is having a 15% discount promotion. Their meal costs $78.43 before the discount, and they leave a 20% tip. If the tip applies to the cost of the meal before the discount, what is the total cost of the meal? Round your intermediate calculations and answer to the nearest cent.

Answers

Answer:50.97 or 51 rounded

Step-by-step explanation: hope this helps

$50.97 c: Hope this helps!!

Pwease answer. This is missing work I have

Answers

I think it’s 20ft but I’m not really sure so I’m sorry if it wrong

Phil is riding his bike. He rides 23 miles in 2 hours, 34.5 miles in 3 hours, and 46 miles in 4 hours. Find the
constant of proportionality and write an equation to describe the situation. Let x represent the number of
hours.
The constant of proportionality is k =
The equation that describes the relationship is y =

Answers

Answer: Constant = 11.5

y = 11.5x.

Step-by-step explanation:

This is direct variation so the equation of proportionality is

y = kx where y = miles, x = hours and  k is a constant.

23 =  2k

k = 11.5

34.5 = 3k

k = 11.5

46 = 4k

k = 11.5

The equation is my= 11.5x.

Answer:

I mean... at least he is fit-

Michael decided to make French toast. He finds a recipe that calls for the following ingredients:

FRENCH TOAST
12 slices of bread
4 eggs
1 cup of milk
1 teaspoon of cinnamon

Michael makes a single recipe and shares the food equally among himself AND his six family members. How many slices of French toast does each person receive?

Each person gets 2 slices of French toast.

Each person gets 5/2 slices of French toast.

Each person gets 1 5/7 slices of French toast.

Each person gets 1/2 slice of French toast.

Each person gets 12 slices of French toast.

Each person gets 5 slices of French toast.

Answers

Answer:

Hm. I'd have to say 2 each. Because the recipe calls for 12 pieces of bread, and 12 divided among 6 is 2.

2 slices because you whoever commented is right 12 divided by 6 is 2

When an item is marked up by a certain percent and them marked down by the same percent, is the sale price equal to the price before the markup and markdown? Explain.

Answers

Answer:

I think it would be equal because it is marked up and then marked down the same price

Step-by-step explanation:

I am not really sure but I am pretty sure that is equal.

Answer:

ok

Step-by-step explanation:

can anyone tutor me for math pls i really suck at math

Answers

It depends on what grade you are in
that’s relatable (math is my least favorite class)

What would the altimeter read if Janelle were at sea level? What do the positive readings on the altimeter represent? What do the negative readings on the altimeter represent?

Answers

Answer: At sea level, the altimeter would read 0 feet. Any positive readings on the altimeter would indicate she is above sea level. Any negative readings on the altimeter would indicate she is below sea level

Step-by-step explanation: this is the answer edmentum gave me

Other Questions
Please help meit means a lot What was the first permanent European settlement in what is now the United States? was the naturalization act of 1790 necessary? At Brunswick Elementary school, 2/5 of six-grade students have at least one pet. If school has 181 sixth graders, about how many sixth graders own pets? Fix the errors in an agreement between pronouns and their antecedents. There will not be a mistake in every sentence. (1) Kathy has always liked dollhouses, and she got an idea for a business from their hobby. (2) Now she and her brothers make dollhouses for sale. (3) Neither she nor her brothers give all of her time to the business. (4) Still, the team makes all its spending money from their sales. (5) Kathys older and assembles the pieces. (6) He chooses the plywood, cuts it to scale, and assembles the pieces. (7) Her younger brother, Max, paints the houses inside and out, giving it details like doors, windows, and shutters. (8) While Murray and Max do their jobs, Kathy buys miniature furniture. (9) Then she sews curtains, rugs, tablecloths, and bedspreads to make each house special. (10) From October until mid-December, the crew takes turns selling its products at craft sales. John has an object suspened in the air it has a mass of 50kg and is 50 meters above the ground calcuate the objcects ising potential energy Find the quotient: 3/5 1 1/2 pls ASAP correct answer only thank u if u help A normal plant cell holds water in the vacuole of the cell. This large organelle also gives the cell support. Suppose a plant is submerged in salt water. As a result, the vacuoles collapse and the leaves wilt. This condition is called plasmolysis. Which explanation do you think best describes what happens to the cells of that plant during plasmolysis? A. The water diffuses out of the cell to equalize the solute concentrations. B. The water diffuses into the cell to equalize the solute concentrations. C. The solute (salt) moves inside the cell to equalize the solute concentrations. D. The solute (salt) pushes on the vacuole of the plant cell causing it to collapse. 4. A chemical or physical agent in the environmentthat causes a mutation is called aA. leucism.B. point mutation.C. mutagenD. polyploidy Emily is entering a bicycle race for charity. Her mother pledges $1.50 for every mile. If Emily bikes 14 miles, how much will her mother donate? Identify 6 of the men who were delegates to the Second Continental Congress. PLSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP MEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE Priya is riding at a constant speed of 12 miles per hour. Write an expression that shows how many miles Priya has gone after Han has been riding for t hours. What is the answer A.B.C.D. Write 171 miles in 3 hours as a unit rate S is the centroid of triangle NQL. What is the length of NR? 4 units 8 units 36 units 48 units Could u help me with this I got stuck and I dont know how to finish Will give brainlist After the Battle of Chickamauga, Union forces were ready tosplit the Confederacy in two.take control of the Mississippi River.call for an end to the Civil War.advance toward Atlanta. The English philosopher John Locke argued that life, liberty and property areSelect one:A:Political rights to be granted as determined by law.B:Economic rights earned in a capitalistic system.C:Natural rights that should be protected by government.D:Social rights guaranteed by the ruling class, Which factor contributed to the entry of the United States into World War I? (3 points) German submarine attacks on American ships overwhelming public support for the war effort Mexico's declaration of war on the United States the imminent collapse of the Allies' defenses The shape is composed of three squares and two semicircles. Select all the expressions that correctly calculate the perimeter of the shape. #2 Group of answer choices 80+20 40+20 10+10+10+10+10+10 120+20 300+100