What is the campers gas mileage in miles per gallon 7/2/1/3=7/2divided by 1/3

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.

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?

What is r i 4.5+10r=-6.5 with work pls