12. In ADEF, if mZE is one more than three times mZF and mZD is three more than seven times mZF. find the measure of each angle.
MZD =
mZE =
mZF =

What are the solutions to the following equation? |m| = 8.5 the value of m is equal to 8.5 and because each distance from zero is 8.5.

Organic apples are on special for $1.50 per pound. does total cost vary inversely or directly with the number of pounds purchased? find the cost of 3.4 pounds of apples. a. inversely: $5.10 b. directly; $5.10 c. inversely: $2.27 d. directly; $2.27

Which function has the domain x> -11?