Perform the indicated operation.

15 - 12

3

-3

-27

27

3. Which rate is faster? A: 60 feet in 90 seconds or B: 60 inches in 5 seconds

Tom's grandmother gave him $10. Now Tom has $34. Which equation can be used to calculate how much money Tom had before his grandmother gave him some money? A. a + 10 = 34 B. a - 10 = 34 C. 10 + 34 = a D. 34 + 10 = a

The data from the previous table is plotted to the right. The distance the boat traveled is on the x-axis, and the vertical position of the barnacle is on the y-axis. The graph follows the pattern. This is the pattern for a function.

A basketball player made 63 out of 100 attempted free throws. What percent of free throws did the player make?

In six computer games olga scored 122 138 130 98 102 and 124 what is the mean of her scores

Which if the following sets if numbers could represent the sides if a triangle? A. 5,6,13 B. 6,8,12 C. 7,7,15 D. 8,10,18

She got 49 problems right and 21 problems wrong what percentage did gina get right

When a feasible region is bounded on all sides, where will the maximum and minimum values of the objective function occur?

Convert 5,400 in to miles

A six sided number cube has faces with the numbers 1 through 6 marked on them. what is the probability that a number less than 2 will occur on one toss of the number cube