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shusha [124]
1 year ago
9

GUYS HELPPPP PLEASE I RLY NEED IT RN, I NEED ANSWER #7 IM DESPERATE RN PLSSS

Mathematics
1 answer:
drek231 [11]1 year ago
8 0

Answer:

6 units

Step-by-step explanation:

The questions states that the area = perimeter.

From this we can set up an equation:

x*y=2x+2y

Since we know one of the sides is 3 we can substitue one of the variables for 3. In this case I choose y

3*x=2x+2*3\\3x=2x+6

Solving for x we get x=6.

That's our answer!

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PLZ HELP !!!! WILL MARK BRAINLIEST, THIS IS DUE IN 15 MINUTIES !!!ANYONE PLEASEPLZ HELP !!!! WILL MARK BRAINLIEST, THIS IS DUE I
jekas [21]

Answer:

A.

Step-by-step explanation:

The graph of the y-axis would be x=0

Take two points from both functions. You

will find out that both slopes are the same.

Also you can see that the functions have different y-intercepts.

If the functions have the same slope but different y-intercepts they are parallel to each other

I hope this helps

6 0
3 years ago
The distance a car travels can be found using the formula d = r • t, where d is the distance, r is the rate of speed, and t is t
Irina18 [472]
35 miles is the answer
7 0
3 years ago
Plz help!! Question below!!
Zinaida [17]
A. the discount is 7.5


B. the price is 17.5

C. the tax will be 1.5 on the original price

D. 25+ 1.5=26.5


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8 0
2 years ago
Read 2 more answers
- Find the slope with the given coordinates. (-3,1) (6,7)
erastovalidia [21]

Answer:

Slope=2/3

Step-by-step explanation:

slope is rise over run so you do y^2-y^1/x^2-x^1 which in this case would get you 7-1/6-(-3) that gives you 6/9 which simplifies to 2/3

8 0
2 years ago
Please help me, <br> Thanks.
Lady_Fox [76]

Answer:

6.9

Step-by-step explanation:

6 \frac{4}{5}  = 6.8

6.9 > 6.8

6.9 < 7

3 0
3 years ago
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