At a math team competition. There are m students from each school. The host school wants to order enough pizza such that there are 2 slices for each student. If there are 8 slices in one pizza. Which of the following gives the number of pizzas the host school much order

Hiroaki wants to find 3 3/4 - 7/8 explain why he must rename 3 3/4 to do the subtraction.

According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of florida was approximately two times the population of california. b. the population of florida was approximately twenty times the population of california. c. the population of california was approximately twenty times the population of florida. d. the population of california was approximately two times the population of florida.

Can someone me out here and the tell me the greatest common factor