eggmegan03
eggmegan03 eggmegan03
  • 12-03-2018
  • Mathematics
contestada

PLEASE HELP! What is the value of x?

PLEASE HELP What is the value of x class=

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hudadagra hudadagra
  • 12-03-2018
It is a rectangle so its opposite sides are congruent. Because they are congruent we can set them equal to each other and solve for x.

40 = 5x + 10
30 = 5x 
6 = x

So the value of x is 6.
Answer Link
kkaasshh
kkaasshh kkaasshh
  • 12-03-2018
The two sides are congruent so the value of x can be found with the equation 5x+10=40.

5x+10-10=40-10

5x=30

5x/5=30/5

x=6
Answer Link

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