8. The perimeter of the square and the equilateral triangle shown are the same. Write
an equation to represent the situation, and solve
for x. Then, find the perimeter of each shape.
2.5x - 3
2X-2
Equation:
X =
Perimeter:

How do i simply this expression (quadratic formula basis) on a ti-84 or normal calculator?

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4

Aramp rises 4 feet over a distance of 10 feet. what is the length of the ramp?