Mathematics High School

solve the equation 7( 4+p) = 28

P=0

P=8

P=7​

Answers

Answer 1

Answer:

Step-by-step explanation:

1: 7(4+0)=28

7(4)=28

28=28

this is correct

Answer 2

Answer:

p=0

1) use distributive property

7*4+7p=28

28+7p=28... solve for p

7p=28-28

7p=0... divide both sides by 7 to find p

p=0

Related Questions

The slope of the line that passes through the point (2,4) and (3, 8) is

Answers

Slope= 4
This is also called “m” in the form of y=mx+b

The points (0,5) and (1,9) fall on a particular line. What is its equation in slope-intercept
form?

Answers

Answer:

y = 4x + 5

Step-by-step explanation:

First let's find its slope.

(5-9)/(0-1) = 4.

So far, in the equation we have y=4x+b.

As for the y-intercept, the coordinate (0,5) is the y-intercept.

Therefore, the equation in slope intercept form would be y=4x+5.

what is the equation of the line in slope-inr except form.write your answer using integers proper fractions and improper fractions in simplest form ​

Answers

Answer:

Figure it out yourself loser

Step-by-step explanation:

25 coins for someone who can answer these for me fast i need the help because i have work for other classes.

Answers

Answer:

1. 5%

2. 37.5% decrease

What is the vertex form of y= x2+6x-1?
*Btw the x2 is x-squared*

Answers

Answer: y=(x + 3)^2 - 10

Step-by-step explanation: finding the vertex form

Please answer and show your work, thank you.

Answers

Answer:

11.) 7a - 4a = 24      12.) 1800    13.)  5.4     14.) 3.55   15.) 35     16.) 99.32

Step-by-step explanation:

11.)        7(8) - 4(8)

 7 x 8 = 56 ) ( 4 x 8 = 32

          56 - 32 = 24

12.)  15 x 12 = 180

     180 x 10 = 1800

13.)  7.8 − 2.4  = 5.4

14.)   Move the decimal two spaces to the left

        355% = 3.55

15.)  A=hbb

      2=5·14

        2=35

       

16.)   54.2

        19

    +  26.12

    ---------------

         99.32

Which expression shows 10 less than a
number n?
A n + 10
B 10•n
C 10-n
Dn-10

Answers

Answer:

D

Step-by-step explanation:

I hope this helps you with your question :)

Answer:

d

Step-by-step explanation:

n - 10

Because you are trying to find 10 less than n, so you would want to subtract 10

Hope this Helps!!!

Here is a Floor plan of a house. What is the approximate area of the home, including the balcony? Explain/show your thinking.

Answers

Answer:

it is easy figure it out

Step-by-step explanation:

Demarcus went out to dinner at a restaurant with his family. Their bill, including tax, totaled $32. If the family wants to leave their server a 20% tip, what will be the total cost of the meal?

Answers

Answer: 6.50 I think

Step-by-step explanation:

I took 32/5=6. 6*5=30 which left 2. I divided that by 4 which gave me .50 that's how I got 6.50. I got the 5 because it takes 5 of the 20% to make 100%

Please help me on thisss

Answers

Answer:

Step-by-step explanation:

Substitute the value for x.

f(-5) = 3(-5) - 2

f(-5) = -15 - 2

f(-5) = -17

-17 I think sorry if this isn’t that answer

On a coordinate plane, the field is 1 unit up and 1 and one-half units to the left. The playground is 2 units to the left and 0.5 units down. The parking lot is 1 and one-half units to the right and 2 units up. The swimming pool is 1 and one-half units to the right and 1 unit up. The clubhouse is 2 and one-half units to the right and 1 unit down.

The is located at (11

2

, 2)

Answers

Answer:

The  

✔ parking lot

is located at (11

2

, 2)

The field is located at  

✔ (–1½ , 1)

.

Step-by-step explanation:

Trust me on this, also can I have brainiest please?

Hope you do well! :D

will give Brainliest if you answer all

Answers

What grade are you in so I know what level you are on to help

What is 1 whole divided by 5/12

Answers

Step-by-step explanation:

Answer:

0.01(66)

Step-by-step explanation:

i dunno, i just did it. also have a gugul calculator lol

Mathew used his computer for 2 1/8 hours in Tuesday evening and for 2 1/4 hours in Wednesday evening. Which is the best estimate of the time Mathew used his computer on Tuesday and Wednesday evenings

Answers

Answer:

About 4 hours. When you add the numbers together, you get

2 1/8 + 2 1/4 = 35/8 = 4 3/8 = 4.375

Step-by-step explanation:

Since the answer is not greater than 4.5, you round down to 4. If the answer was greater than 4.5, you would have rounded up to 5.

4x-7y=-8 and 3x+2y=-6 solve for x and y

Answers

Step-by-step explanation:

4x-7y= -8

or, 4x= 7y-8

or, x = 7y-8 ...........(i)

4

3x+ 2y =-6

or, 3x= -(2y+6)

or, x= -(2y+6) ........... (ii)

3

from (i) and (ii),

7y-8 = -(2y+6)

4 3

or, 21y-24 = -8y-24

or,

y =

then , Let's put the value of y in (i) or (ii)

x =

sorry I'm tired

so, i can't complete this

HELP I NEED SOMEBODY HELP!

Shelley has a bag containing three balls: one red, one
yellow, and one green. All balls are equally likely to be
chosen. Shelley will choose one ball without looking in the
bag.
What is the probability that Shelley will choose the yellow ball out of the bag?
3
A.
O
O
B.
COS
O
C.
ON
O

Answers

Answer:

I believe that it is 1/3 because there are 3 balls with each different colors.  Which means you have 1/3 chance of a yellow ball being picked.

Step-by-step explanation:

Rewriting expressions, image attached

Answers

Answer:

I am sorry I really don't know I will try to help if I get it sorry :((

Step-by-step explanation:

Find the value of the expression 3.28x –x2 for x =2.28

Answers

Answer:

2.9184

Step-by-step explanation:

i hope this is correct i think it is..

c:

3(2x+5)-x=__x+__
put 2 numbers in the blanks to make no solutions ​

Answers

Answer:

5x + 15

Step-by-step explanation:

3(2x + 5)-x

6x + 15 - x

5x + 15

Hope this Helps!!!

Consider the line shown on the coordinate plane
What is the equation of the line in the form y = mx + b?
10
Drag numbers to the boxes to complete the equation in the form
y = m + b
8
7
6
y
2
3
PH
-4
.: 2
:: 2
::
:: +2
-10-9-8-7-5-4-3 -2 -1 0
.: +4
-5
-
1
2
3
.
5
8
7
Finish Later
Submit
✓
150 PM
Type here to search
1/15/2021

Answers

Answer:

y=1/2x+2

Step-by-step explanation:

hope it helps ^^

Andre is choosing an outfit from 2 pants, 2 shirts, and 2 pairs of shoes. Pants Shirts Shoes Jeans Polo Sneakers Black pants T-shirt Flip-flops How many possible combinations are there? There are possible combinations.

Answers

Answer:

8 Possible Combinations

Step-by-step explanation:

Trust me my guy

Answer:

8

Step-by-step explanation:

what does arithmetic and algebra use the same​

Answers

Arithmetic is about computation of specific numbers. Algebra is about what is true in general for all numbers, all whole numbers, all integers, etc.

Question 3
1
Marcus wants to move triangle PQR in such a way that vertex P moved from the point (-2,5)
to P' (3, -3). Which of the following algebraic representations matches this translation?
A. (x,y) → +5,y + 8)
B. (x,y) → (x - 5,y - 8)
C. (x,y) → (x - 5, y + 8)
D. (x,y) → (x +5,y - 8)

Answers

D. (x, y) —> (x+5, y - 8)

Help a girl out this is 9th grade math is really appreciate it

Answers

Answer:

Yes (2,7) Is A solution of the system

Step-by-step explanation:

.....................................​

Answers

Answer:

1 mile = 0.5 cm

Step-by-step explanation:

I hope this helps!

Hey again!

The answer to your question is 2 cm = 1 mile

We can solve this by doing 9/4.5, and we get 2. This means that every 2 centimeters in the scale drawing is equal to 1 mile in the actual.

Hope this helps!

Nth term of 19, 16, ? , ? , 7,

Answers

19,16,13,10,7
Find the latter which is -3 each time

The Sluggers go out for pizza after a game. Five large pizzas plus three medium pizzas together have 110 slices. Two large pizzas plus nine medium pizzas have 122 slices. How many slices are in a large pizza?

Answers

hi the call you have a good day bye bye the call

There are 96 girls and 72 boys who want to participate in 6th grade intramurals .If each team has the same number of girls and the same number of boys,How many boys and girls will be on each team?

Answers

Answer:

by taking Hcf of 96 and 72 we get 4 so each team have 4

'24' teams can be made with each team having 4 girls and 3 boys.

Given that,

No. of girls = 96

No. of boys = 72

Since the number of teams is not given, we will find by finding out the GCF(Greatest Common factor) of 96 and 72.

96 = 2 * 2 * 2 * 2 * 2 * 3

72 = 2 * 2 * 2 * 3 * 3

GCF = 2 * 2 * 2 * 3 = 24

Thus, a maximum of 24 teams can be formed. The number of girls and boys in each of these teams would be:

No. of girls in each team = Total girls/no. of teams

= 96/24

= 4 girls

No. of boys in each team = Total boys/no. of teams

= 72/24

= 3 boys

Thus, each team will have 4 girls and 3 boys.

Learn more about 'Greatest Common factor' here:

brainly.com/question/1983426

Jack needs to save $598 to buy a video game system. He is able to save $26 per week. How many weeks will it take till he can buy the video game?

Answers

Answer:

23 weeks

Step-by-step explanation:

1. 598/26 = 23

2. 23 weeks

A pair of jeans were originally $15.00. Monica received a 20%
discount. She paid 5% sales tax. What is the final cost Monica
paid for the jeans?
A.$12.60
B. $18.90
c. $40.00
D. $75.50
someone please help

Answers

The answer is A. $12.60 :)
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