Question

The sides of a triangle have measures of x, x, and y, and the perimeter of the triangle is 46. The measure y is 4 centimeters longer than the measure x. Write two equations which represent the two sentences.

Answer 1

x+x+y = 46
_> 2x+y =46
y = x + 4

Answer 2

Ivy, check the other triangle question you asked, I have the answer there.

Answer 3

:P