The perimeters of the triangles shown below are equal Using this information, what is the value of x?

Step-by-step explanation:

The perimeter of a shape is the sum of all of its side lengths. Therefore, the perimeter of the first triangle is and the perimeter of the second triangle is .

We are given that the perimeters of the triangles are equal, so equals . As an equation, that would be . Solving for , we get:

(Add to both sides of the equation to isolate )

(Divide both sides of the equation by to get rid of 's coefficient)

Hope this helps!

answer:

a=9

step-by-step explanation: lmk if you need a explanation

too many. (jk)

31 v bucks

step-by-step explanation:

since you bought 25 on friday and 6 on tuesday, you can just add them up.

25+6=31

check your work.

31-6=25

i hope this !

-yand3r3