Which solution set describes the set of real numbers less than or equal to - 1

The ratio of burgers to shakes served at the diner is 4:1. Last week, the diner served 20 shakes. How many burgers did the diner serve?

What is the y intercept for y equals x squared plus 8x + 15

Evaluate 1 over 4 c+3d when c=6 and d=7

1. which expression is equivalent to (-2) (a+6) A) - 2a + 6 B) 2a + 12 C) - 2a - 12 D) - 2a + 12

Angie needs 108 inches of ribbon for the hem of her dancing dress. How many yards of ribbon does she need?

Solve the equation for k R-2k=15

4/9 divided by blank equals 12 what is the blank

An 85-foot rope from the top of a tree house to the ground forms a $45/degree$45° angle of elevation from the ground. How high is the top of the tree house? Round your answer to the nearest tenth of a foot.

In statistics, results are always reported with 100% certainty. T/F

Hong planted 16 tomato plants in his garden. What is the prime factorization of 16