a cheetah can run 103 feet per second. A zebra can run x feet per second. Write and simplify an expression for how much farther can the cheetah run in 10 seconds.

Imagine a new pasture with grass growing on it. every day after the seeds have germinated, the number of blades of grass in the pasture triples. after 18 days, the entire pasture is completely covered in grass. how many days did it take for the pasture to be one-third covered in grass?

The distance around the lake is 2 kilometers. ifelena wants to run 14 kilometers this week, howmany laps must she run around the lake

What is the solution to the equation? k/6.4=8.7 2.3 5.568 15.1 55.68