Evaluate b-2a-c for a = -7, b = 3, and c = -7

a: 3
b: -18
c: 24

Gh bisects fgi. find the measure of hgi •15° •21° •10° •8°

If you flip a coin 3 times, what is the probability of flipping heads 3 times? a. p(3 heads) = 3/8 b. p(3 heads) = 1/6 c. p(3 heads) = 1/8 d. p(3 heads) = 1/2

Answer each of the questions for the following diagram: 1. what type of angles are these? 2. solve for x. what does x equal? 3. what is the measure of the angles?