Let f (x) = - 2x - 7 and g (x) = - 4x + 3. Find (f o g) (-5)

A.

-53

B.

23

C.

-9

D.

3

At mcdonalds you can order mcnuggets in boxes 6,9, or 20. by ordering 2 boxes of 6 you can get twelve. butyou cant get 13, since no combination of 6,9, and 20 adds up to 13. what is the greatest number of mcnuggets that you cant order?

How can you turn 13/6 into a mixed number?

The area of the rectangle is 72. The length and width have the ratio of 2:1. What's the length and width?

Renee solved a two-step equation to find x. First, she subtracted 11 from both sides. Then, she divided both sides by 4. Write an equation that she could have solved.

Simplify square root of 2 multiplied by the cube root of 2.

The quadratic equation x^{2}-6x=12 is rewritten in the form (x+p) ^2=q, where q is a constant. What is the value of p?

use the formula d=rt to find the distance traveled by a car driving at an average speed of 50 miles per hour for 4.5 hours

The commissioner randomly selects 2 teams from all 30 MLB teams and has everyone on that team drug tested. Systematic stratified cluster none of these. Does this qualify as a random sample? a. Yes b. No c. not enough information

Just doing it for example What is 7x30

If every story in a building was 15 high how high would be a 10 story building