Amountain bike wheel has a diameter of 26 in.
what is the approximate circumference of the wheel?
use pi star times = 3.14.
express your final answer to the nearest hundredth.

The sum of two numbers is 12 and their difference is 18 what are the two numbers

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 expression gives the exact value of x?