Evaluate f (9) given f (x) = -x+7

Jasper wants to paint one wall of his room. If the wall is 12 feet wide and 10 feet tall, what is the are of the wall?

3^4=81. How do you write as a logarithm

Tyler's playlist has 36songs Noah's playlist has one quarter as many songs as Tyler's playlist. how many songs are on Noah's playlist?

Which is an example of an algebraic expression? A. G>14 B. B+32 C x+4=13 D. M-37<52

The equation y=-0.065x2+6.875x+6200 models the amount y of sugar (in pounds per square foot) produced where x is the amount of fertilizer (in pounds per square foot) used.

A bag contains six marbles: two red, one yellow and three blue. What is the probability of randomly selecting to red marbles in a row assuming the marbles are not put back in the bag after being drawn

How many terms would the expansion of (a-b) 8 have?

Use angle relationships and the diagram at right to write and solve an equation for 4x-5 2x+9

3) A cable company had 595 subscribers. The ratio of regular subscribers to premium subscribers was 8:9. How many regular subscribers did they have?

Expand the system : (4v+8) ^2