Find the value of y for the given x equal to a value. y=-2x+7 when x=-2 A. y=3
B. y=-3
C. y=11
D. y=-11

The triangles in the diagram are congruent. if mzf = 40°, mza = 80°, and mzg = 60°, what is mzb?

Two friends are reading books. jimmy reads a book with 21,356 words. his friend bob reads a book with one-and-a-half times as many words. which expression represents the number of words bob reads?

Aramp rises 4 feet over a distance of 10 feet. what is the length of the ramp?