Jessica has already written 10 pages, and she expects to write 1 page for every additional hour spent writing. How many hours will Jessica have to spend writing this week in order to have written a total of 31 pages?

The difference of the answers between (-2) ^4 and - 2^4

What is the scientific notation of 0.0008331

The radius of mars is about 3,390 kilometers. a spacecraft orbits 365 kilometers above the surface of mars. what is the distance the spacecraft travels in a single orbit of mars? round your answer to the nearest kilometer and use 3.14 for π.

What is 1 2/3 times 4/5 in simplest form

40 is rounded to the nearest whole write down the minimum possible length it could have been

In a toy store, The ratio of the number of dolls to the number of teddy bears is 7:6. If the store has 140 dolls, how many teddy bears are in the store?

Lisa made 18 blueberry muffins. if each muffin contained 6 blueberries. how many total blueberries did lisa use?

What is the value lof X in the equation 8x-2y=48, When y=4

What is the square root of 45*2 rounded

Your class is conducting an experiment to study geometric sequences. The class forms a line. The first person takes a whole pizza, divides it in half, keeps half, and hands the other half to the next person.