On a vacation a family drove 315 miles in 5 hours. Find their average speed in miles per hour, (the unit rate). *

When a formula is solved for a particular variable, several different equivalent forms may be possible. if we solved a=1/2bh for h, one possible correct answer is h=2a/b . which one of the following is not equivalent to this? a. h= 2(a/b) b. h= 2a(1/b) c. h= a/1/2b d. h= 1/2a/b

Simplify.7x + 3y - 2 + 6x + 1 + y squared 2 you! ; )

Solve: 3x+y=6 4x-2y=18 show all work !