What is the value of x?

A) - 9

B) - 10

C) 10

D) - 12

Four less than a number is five

Suppose you received a score of 95 out of 100 on exam 1. The mean was 79 and the standard deviation was 8. If your score on exam 2 is 90 out of 100, and the mean was 60 with a standard deviation of 15, then you did: better on exam 1. worse on exam 1.

Keith is on his way home in his car. His drive is 8 miles long. He has finished one-fourth of the drive so far. How far has he driven?

The percent of 3.5% of 400

154km in 1hr and 45mins, how long in an hour?

How much coins is 34 quarters, 25 dimes and 36 pennies

What is 2 (W+5) + 4W=4 (3+W)

Alicia purchased H half gallons of ice cream for $3.50 each and P packages of ice cream cones for $2.50 each. She purchased 14 items and spent $43. What would the system of equations look like to find out how many of each item Alicia purchased?

Evaluate 6 t, - 20 - 32u when t = 6 and u = 1/4

Find the volume of base area 56 squared, height of 6 inches