Which equation can be used to solve a – 5 = 30? a = 30 • 5
a = 30 ÷ 5
a = 30 – 5
a = 30 + 5

If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.

Jane moves from a house with 71 square feet of closet space to an apartment with 45.44 square feet of closet space. what is the percentage decrease of jane’s closet space?

Acolony contains 1500 bacteria. the population increases at a rate of 115% each hour. if x represents the number of hours elapsed, which function represents the scenario? f(x) = 1500(1.15)" f(x) = 1500(115) f(x) = 1500(2.15) f(x) = 1500(215)