Question

HELP!!
The measures of the sides of a triangle are 2x + 3, 8x – 4, and x^2. Write an expression that describes the perimeter of the triangle.
A. x^2-1
B. 11x – 7
C. x^2+10x-1
D. x^2+10x-7

Answer 1

perimeter = add all sides

Answer 2

first add all of the x values together

Answer 3

then add the integers and the x^2 values

Answer 4

THANKS