It took Sharon 85 minutes to wash three cars. She spent x minutes on
each car and 10 minutes putting everything away. Solve 3x + 10 = 85 to
find how long it took to wash each car.
A)5.5
B)28.3
C)25
D)31,67

Answers

Answer 1

Answer:

25

Step-by-step explanation:


Related Questions

Select three ratios that are equivalent to 8 : 5

Answers

Answer:

16:10, 24:15, 32:20, etc.

Step-by-step explanation:

Charlie, Henry, and Patrick went to the movies and each purchased 2
chocolate candy bars from concessions. Charlie ate
1/2 of a candy bar, Henry
ate 1 &
1/6 candy bars, and Patrick ate 1 & 3/4
candy bars.
How many candy bars did
the boys eat altogether? Select all the correct answers.
A. 3 & 5/12

B. 5 & 5/12

C. 41/12

D. 65/12

E. 2 & 5/12

Answers

Answer:

A

Step-by-step explanation:

What is the value of the equation -2/3x + 9 = 4/3 x -3?​

Answers

Answer:

x = 6

Step-by-step explanation:

[tex]\frac{-2}{3}x+9=\frac{4}{3}x-3\\\\\frac{-2}{3}x-\frac{4}{3}=-3-9\\\\\frac{-2-4}{3}x= - 12\\\\\frac{-6}{3}x = -12\\\\ -2x -12\\\\x = \frac{-12}{-2}\\\\x = 6[/tex]

A store sells mugs. Each mug costs the same amount. During a sale, the store reduces the price of each mug by $1.75. Wen spends $28.20 on 5 mugs at the sale price. What was the price of 1 mug before the sale?

Answers

Answer:

$7.39

Step-by-step explanation:

Let the initial price be x

Then the reduced price is

x - 1.75

If 5 mugs cost $28.20, we have equation:

(x - 1.75)*5 = 28.20x - 1.75 = 28.20/5x - 1.75 = 5.64x = 1.75 + 5.64x = 7.39

Initial price for 1 mug was $7.39

Answer:

so the price for 1 mug was $7.39

Step-by-step explanation:

initial price will be  P

Then the lower price is

x - 1.75

If 5 mugs cost $28.20 then we have to write an equation in order to find the price for 1 mug.

(P - 1.75)*5 = 28.20

P - 1.75 = 28.20/5

P - 1.75 = 5.64

P = 1.75 + 5.64

P = 7.39

Initial price for 1 mug was $7.39

Hope that helps... :)

What is the answer for y x+y=2

Answers

Answer:

y=−x+2

Step-by-step explanation:

x+y=2

Step 1: Add -x to both sides.

x+y+−x=2+−x

y=−x+2

Answer:

y=−x+2

Step-by-step explanation:

0.0003 in standard form​

Answers

Answer:

0.003

Step-by-step explanation:

Which if the following is the factored form of x² + 12x - 32

(A) (x - 8) (x + 4)

(B) (X + 8) (x + 4)

(C) Prime

(D) (X + 8) (x-4)​

Answers

Answer:

C) Prime

Step-by-step explanation:

x^2+12x-32

factor out the trinomial,

find two numbers that when they multiply,

you get the third term, which is -32,

when you add them,

you get the second term, which is 12.

55% of __________ = 11

Answers

Answer:

20

Step-by-step explanation:

55% of x = 11

[tex]\frac{55}{100}*x = 11\\\\x = 11 *\frac{100}{55}\\\\x = 20[/tex]

Please answer correctly !!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!

Answers

Answer:

7

Step-by-step explanation:

Pythagorean Theorem:

25^2=24^2+x

625=576+x^2

49=x^2

x=sqrt49

x=7

Hope this helps!

Merry Christmas!

Answer:

By using the Pythagorean theorem we can solve this

The Pythagorean theorem states that [tex]c^2=a^2+b^2[/tex] where c is the hypotenuse (longest side of the right triangle) and a and b are the other 2 sides. LEts use x to represent the missing side

Therefore,

[tex]25^2=24^2+x^2[/tex]

[tex]625=576+x^2[/tex]

[tex]625-576=576-576+x^2[/tex]

[tex]49=x^2[/tex]

[tex]x=7[/tex]

Step-by-step explanation:

9, 4, 7, 8, 24, 5
Find the mean, median, and mode

Answers

I think the mean is 52.833 sorry I can’t answer the other ones but hope this heles

plz help bbbbbbbbbbbbb

Answers

Answer:

y = -2x + 1

Step-by-step explanation:

y = mx + b (m is the slope and b is the y-intercept)

y = mx + 1

Equation for slope: [tex]\frac{y1-y2}{x1-x2}[/tex]

(0,1) (1,-1)

[tex]\frac{1+1}{0-1}[/tex] = [tex]\frac{2}{-1}[/tex] = -2

y = -2x + 1

What is the slope of a line parallel to slope 2 and Perpendicular to slope 2?

Answers

Answer:

The slope the parallel one is 2

the slop for the perpendicular one is -1/2

Step-by-step explanation:

the slope of two parallel lines are the same.

the slope of the two perpendicular lines are the opposite reciprocal.

Why did Texans prefer low tariffs over protective tariffs? help plz

Answers

Answer:

they felt it only benefited the industrialized north, increased the cost of British textiles.

Step-by-step explanation:

learned during U.S history so i think its right

Answer:

Tariffs hurt Southerners?

Step-by-step explanation:

In 1828, Congress passed a high protective tariff that infuriated the southern states because they felt it only benefited the industrialized north. For example, a high tariff on imports increased the cost of British textiles. This tariff benefited American producers of cloth — mostly in the north.

The graph of 2x-3y=6 is shown on the grid. Which ordered pair is in the solution set of 2x-3y≤6?

Answers

Answer:

there

Step-by-step explanation:

x

=

3

2

y

+

3

How do I do this plzzzz help​

Answers

Answer:

usually u add up or subtract everything and u get ur x y z answer i might be wrong

Step-by-step explanation:

Solve
110.10+4x=150.104

Answers

Answer:

x=10.001

Step-by-step explanation:

110.10+4x=150.104

4x=40.004

x=10.001

Hope it helped!

You are giving a rectangle with dimensions of: length = 60 inches and width = 4j. The perimeter of the rectangle is 400 inches. What is the values of j?

Answers

Answer:

perimeter is sum of all four sides; two of which are '4j' and other two are 60 inches each

Step-by-step explanation:

P= 2(4j) + 2(60)

We know perimeter is 400 inches

400 = 8j + 120

8j = 280

j = 35

1
6
the fourths and sixths are
1
7
In this picture of
4
subdivided further.
What do you notice, with these new subdivisions?

Answers

I think it’a nothing, do you have a bone of the above
Your answer will be 26

When would you choose to use a histogram to represent data?

Answers

The major difference is that a histogram is only used to plot the frequency of score occurrences in a continuous data set that has been divided into classes, called bins. Bar charts, on the other hand, can be used for a great deal of other types of variables including ordinal and nominal data sets.

can someone please help me! it would really help.

Answers

Answer:

your answer will be letter B

Answer:

the second one is the correct answer

Please help me whats -2(a-3)=12 showing your work and how you did it (solving for a)

Answers

Answer:

i believed its a=-3

Step-by-step explanation:

-2(a-3)=12

-2a+6=12

-2a=6

divide -2

a=-3

Can anyone answer

Please find the area of this

Answers

Answer:

I belive it is 105

Step-by-step explanation:

ok so by spliting this up into where the 9 lengh ends.that recctangle is now 9 by 6,to find area you multiply them,that gets you 54.Now for the other part you want to fill it in,when you do that the area is 6 by 11 what equals 66 but ou have to take away the corner making it 51.Now we add those together and you have 105.

Sophia trains with her friend Asha on a
Asha starts running right after school and runs an average of one kilometer in seven minutes
Sophia leaves 10 minutes later and runs at a steady pace shown in the table below:
Write each function as a linear equation where x is the number of kilometers and y is the number of minutes
who runsaster? Explain
1
2
3
5
10
15.5
25.5
37.5

Answers

Answer:

Simplify 2 pears , any pears  2 on the top and 2 on the bottom  and you will get your answer . You got this

Step-by-step explanation:

please help
(-35)÷(-5)=?​

Answers

Answer: 7

Step-by-step explanation:

negative / negative = positive

-35 / -5 = 7

Answer:

7

Step-by-step explanation:

can someone please help solve this equation?
log, 4r = 4
12

Answers

Step-by-step explanation:

I think the answer might be 2

If you were to graph the amount of water in the tank over time, would the point (10,5) and (22,2) would it fall in line yes or no with explanation please

Answers

Answer:

Yes

Step-by-step explanation:

Can Someone please help me I don’t understand

Answers

Answer:

me either whats your question?

Step-by-step explanation:

Karen owns a seafood restaurant orders trout from an online retailer each pound trout cost $28 and the company charges a four dollar fee for shipping the order however if Karen orders 10 or more pounds the trout cost only $22 per pound but the shipping fee is eight dollars which Price

Answers

Answer:

228

Step-by-step explanation:

22*10-220

220+8=228

The scale of a boat model is
2 inches = 6 feet. The boat
model is 15 inches long. How
long is the actual boat?

Answers

Answer: well 2 times 15 = 30

30 times 6 = 180. So the boat is 180 feet long

Step-by-step explanation:

Quincy bought a keyboard priced at $178.30. The sales tax was found by multiplying the price of the keyboard by 0.08. What was the total cost of the keyboard with sales​ tax?

Answers

Answer:

$192.56

Step-by-step explanation:

The keyboard is priced at 1($178.30).

The sales tax is 0.08($178.30) = $14.26

The total cost is thus $178.30 + $14.27 = $192.56

A more efficient way to calculate this would be as follows:

            Total cost = 1.08($178.30) = $192.56

Other Questions
please help me if you get it right i will give you Write the equation in slope-intercept form: x-4y=8 Some species of sharks are on the verge of extinction because of shark finning. Washington, California, Guam, and Hawai'i prohibit selling, trading, and possessing shark fins. Do you believe sharks should be protected? Should the United States and other countries support this ban? Why or why not? PLZZZZZZZZZZZZZZZZZZZZZZZZZZZ HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!The goods with which the province of New York trades are not very numerous. They chiey export the skins of animals, which are bought of the Indians about Oswego; great quantities of boards coming for the most part from Albany; timber and ready made lumber, from that part of the country which lies about the river Hudson; and lastly wheat, our, barley, oats and other kinds of corn, which are brought from New Jersey and the cultivated parts of this province. I have seen yachts from New Brunswick, laden with wheat which lay loose on board, and with our packed up into tuns; and also with great quantities of linseed. New York likewise exports some flesh and other provisions out of its own province, but they are very few; nor is the quantity of pease which the people about Albany bring much greater. Iron however may be had more plentifully, as it is found in several parts of this province, and is of a considerable goodness; but all the other products of this country are of little account.question: In what ways does the document describe issues of power, wealth, or morality? Be sure to cite evidence from the document that supports your answer and explain why it supports your answer. Use the RADD process to help answer this question. Help due soon! Overall, what is happening in terms of military build-up in the years prior to WWI? How might that lead to the war beginning? In The Pearl, why won't the doctor come to the brush houses? Simplify the expression.5.3x - 9 + 7.6x which is a direct strategy for influencing government Which of the following best describes the federal governments attitude towards the American Indians and western expansion select the equation represented by the graph I NEED HELP QUICKLY PLEASE. POSSIBLY GIVING BRAINLIEST.A computer technician charges a flat rate for home visits plus $ 55 per hour. The technician bills $190 for a 2-hour home visit to install a new hard drive. The equation y 190 = 55(x 2) gives the total amount y the technician charges for x hours of work.The equation in slope-intercept form is y = 55x + 80.What does the y-intercept in this equation represent?a. the rate of changeb. the total costc. the flat rateIT IS NOT A. I TRIED AND GOT IT WRONG. The impeachment of President Andrew Johnson was due to Doug hits a baseball straight towards a 15 ft high fence that is 400 ft from home plate. The ball is hit 2.5ft above the ground and leaves the bat at an angle of 30 with the horizontal. Find the minimum initial velocity needed for the ball to clear the fence. please help me cause I am not very good at math What is the distance from L to M? how did the 12 tables influence the Roman republic Almonds cost $5 per pound. Cashews cost $2 per pound. Matt purchased a container of almonds and cashews that sells for $3 per pound. The label was torn and says that there are 10 pounds of cashews in the container. How many pounds of almonds are in the container? A) 5 pounds B) 10 pounds C) 15 pounds D) 25 pounds Last question I swear Please answer correctly !!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!! What best explains the graph shown below?A. Temperature is dropping because greenhouse gases are high and increasingB. Temperatures are dropping because greenhouse gases are high and constantC. Temperatures are dropping because greenhouse gases are low and constant.D. Temperatures are dropping because greenhouse gases are low and decreasing.