Bilassan, MalakA and Sedra are in a square room with a perimeter of 40 feet. If they want to hang a curtain along one full side of the room, how long does the curtain need to be?

x is greater than 5

step-by-step explanation:

2x+7 is greater than 17

    -7                           -7

2x is greater than 10

divide by 2 each side

x is greater than 5

a - base

b - exponent

so,

false

step-by-step explanation:

the reason i say this is because for a certain length of sides you can pick any two and the length is wither equal or greater than the third side and in this case it's not.

3 + 5 = 8

8 is smaller than 9 which is the third side.

hope this : )

use distributive property on all like terms and change your signs if you have a double negative or if you have positive/negative