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Ksju [112]
3 years ago
6

The length of x equals...?

Mathematics
1 answer:
Solnce55 [7]3 years ago
4 0

Show us the image lol

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Can someone help me im confused....PLZZZZ
lilavasa [31]

Answer:

see explanation

Step-by-step explanation:

The perimeter (P) of a rectangle is calculated as

P = 2l + 2w ( l is the length and w the width )

perimeter of rectangle A = 2(7) + 2(5) = 14 + 10 = 24 in

perimeter of rectangle B = 2(4x - 3) + 2x = 8x - 6 + 2x = 10x - 6 in

Equating the two gives

10x - 6 = 24 ( add 6 to both sides )

10x = 30 ( divide both sides by 10 )

x = 3

Thus

length of rectangle B = 4x - 3 = 4(3) - 3 = 12 - 3 = 9 in

Width of rectangle B = x = 3 in

5 0
3 years ago
How much is 40 gallonsMai is filling her fish tank. Water flows into the tank at a constant rate. Complete the table below and a
svp [43]
I’ll need to see the table and I’ll be able to help
5 0
3 years ago
Simplify -1.5(4x-6)​
Allisa [31]

Answer:

-6x+9

Step-by-step explanation:

4 0
3 years ago
Help me ASAP please
solmaris [256]

from what I remember from what my teacher taught me was that its nonlinear. I'm 98% sure its nonlinear

I'm am so sorry if I get it wrong. I'm apologizing ahead. if you want you can get the points back I dont mind because I feel bad when I get things wrong but I'm pretty sure its non linear

8 0
3 years ago
PLZ HELP ME GUYS WITH THIS EQUATION: Manuel will choose between two restaurants to purchase pizzas for his party. The first rest
pishuonlain [190]

Answer:

x = 3 pizzas

Step-by-step explanation:

  • Not sure what the question is asking, but I am assuming that the question is asking how many pizzas needs to be ordered for the restaurant ordered to equal each other.
  • Set up equation:
  • 10x + 2 = 9x + 5
  • Simplify the equation:

x = 3

3 0
3 years ago
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