The side lengths of a triangle are given by the expressions 5x + 3, 5x + 5, and 3x – 2. Write and simplify a linear expression for the perimeter of the triangle.

Question

asked May 16, 2020 73.9k views

1 Answer

Nataly · Answer 1 · 2020-05-22T02:57:09+0000

Answer:

13 x + 6

Explanation:

Perimeter of triangle = All the sides added together

( 5 x + 3 ) + ( 5 x + 5 ) + ( 3 x - 2 ) = 13 x + 6