Which fraction is equivalent to the expression four 8s +2/8 +1/8

If 3x+8=3x+8 is it one solution or no solution

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 of the following is the explicit rule for a geometric sequence defined a recursive formula of a -5a for which the first term is 23?