Answer:
-14
Step-by-step explanation:
If you simplify the expression you get -14
Answer:
-4x3.5=-14
Step-by-step explanation:
divide -14 by -4 wich = 3.5

Perimeter of a triangle = sum of measures of each side ;


Subtract 9 from each side of the equation. so you would get 1<x. meaning that any number larger then 1 would correctly solve the equation.
The square is 12 m long and the triangle is 11 m long