Question

PLS HELP
SHOW WORK
ALSO WRITE THE SOLUTION AND EQUATION

Answer 1

P = 3.75x - 7

Explanation:

the perimeter (P) is the sum of the 3 sides of the triangle

P = 1.5x - 3 + 1.5x - 3 + 0.75x - 1 ← collect like terms

= 3.75x - 7