Question

The three sides of an equilateral triangle measure x + 12, 2x - 5 and 3x - 22 inches. The sides of the triangle measure

Answer 1

all 3 sides of an equalateral triangle are equal. so:

x+12=3x-22
34=2x
x=17

Answer 2

if you want to check it, then put it into all 3 equations to see if it works:

17+12=29
(2*17)-5=29
(3*17)-22=29

Answer 3

Thank you. i been really struggling on that opne

Answer 4

one*

Answer 5

np :)