What is 8+2
free points ;)

Brent needs to paint a logo made using two right triangles. the dimensions of the logo are shown below. what is the difference between the area of the large triangle and the area of the small triangle? (1 point) select one: a. 4.5 cm2 b. 8.5 cm2 c. 16.5 cm2 d. 33.0 cm2

Which of the following expressions is equal to 2x^2+8

The function f(x)= -(x+5)(x+1) is down. what is the range of the function?