Which expression is equivalent to (7x--2)
a. 10x-7
b. 10x-3
c.4x-7
d.4x-3
show work , i need a review on how to do this! you

Angela rode his bike around a bike trail that was 1/4 of a mile long he rode his bike around the trail 8 * angelo says he wrote a total of 8/4 miles to russell says he's wrong and he actually and says that he actually wrote to my who is corrupt use words and trying to explain how you know.

What is the name used to describe a graph where for some value of x, there exists 2 or more different values of y?

The sales tax rate is 7.25%. how much tax in dollars is added on an item that costs $56.00? a. $4.06 b. $7.25 c. $14.50 d. $60.06