The jumping team can jump 36 times in 9 seconds. at this rate, how many jumps can they make in 27 seconds?

Solve the given system of equations. 2y= -x+9 , 3x-6= -15

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.

Factor the expression using the gcf. the expression 21m−49n factored using the gcf