only1123
only1123
27.01.2021 • 
Mathematics

7x+12=X-6 Write an equation to find the value of x so that each pair of polygons
has the same perimeter. Then solve.
15.
16.
5x
5x
5x
x + 14
X + 17
X + 9
x+1
X + 6
5x
5x
x + 4
8x + 9
5x
x +3


7x+12=X-6

Write an equation to find the value of x so that each pair of polygons
has the same per

Solved
Show answers

Ask an AI advisor a question