Find the four arithmetic means between 12 and -13.
a. 6, -1, -3, -8
b. 6, 2, -3, -8
c. 7, -1, -3, -8
d. 7, 2, -3, -8

Ared balloon starts at 7.3 meters off the ground and rises at 2.6 meters per second. a blue balloon starts at 12.4 meters off the ground and rises at 1.5 meters per second. when will the balloons be at the same height?

Aefg - almn. find the ratio of aefg to almn. a)1: 4 b)1: 2 c)2.1 d)4: 1

The complement of an angle is one-sixth the measure of the supplement of the angle. what is the measure of the complement angle?