Kathi starts with a number. She adds 3 to her number, then doubles the result. Finnaly, she subtracts 7. If she ended with 9, what number did she start with

On Saturday, Jamaal drove 286 miles in 5 1/2 hours. What was Jamaal's average speed in miles per hour? (Hint: Use r = d/t)

after typing 1/4 of a term paper on Friday, Richard completed 2/3 of the remainder on Saturday. If he wanted to finish the paper that weekend, what part was left to be typed on Sunday a=1/4 b=2/3 c=1/3 d=1/2

Solution to square root x-2=x-22

77.7=7 (m+3.3 ) The solution is ...

Karolyn bought a water softener from a rental center for $1,850. She makes 16 monthly payments of $162.75 with her credit card. The rental center charges a $2.25 fee for every late payment made with a credit card.

How do you write 5 18/1000 as a decimal.

Solve the equation (x-3) (x-4) = 12

3 + 5x = 3 Slove for x

Which value of h would horizontally translate a parabola to the right 4 units? a) 4 b) - 4 c) - 2 d) 2

The length of a rectangle is 5mm more than twice the width. if the area is 168 square mm, fine the dimensions of the rectangle.