Consider the series 2 - 4 + 8 .. find the sum of the first 10 terms

Tell me how you got the it use the figures to answer questions 1and 2. in each diagram, line k is parallel to line l, and line t intersects lines. 1. based on the diagrams, what is the value of x? 2. how would you verify your answer for x?

Arecipe uses 2 cups of sugar to make 32 brownies. how many cups of sugar are needed to make 72 brownies?

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?