If f (x) = -3x^2+2x-7 what is f (-1)

2. Which of the following might cause pollution? (a) car exhaust (c) oceans (b) chemicals (d) people

What are two factors that equal 400 and add up to 8?

2 divided by what is equal to 18

Tom draws 7 bugs. gina drwas 7 bugs. how many bugs did they draw in all

What is 5.8 billion in scientific notation

1/2 (4x-10) + 5=x-11 A. 11 B. 6 C. - 11 D. - 6

At last year's company picnic, 25 pounds of ground beef were needed to make 100 hamburgers. How many pounds of ground beef will be needed this year if 120 hamburgers are to be made? A. 30 lb B. 45 lb C. 50 lb D. 55 lb

A triangle is such that the largest angle is 3 times the smallest angle. The third angle is 23 less than the largest angle. Find the measure of each angle.

Which value is in the solution of |x|+9=-2

D What is the slope of the line described by the equation below? y=-2x + 4 A. 4 B. 2 C. - 2 D.-4