Solve each equation. Write the properties that justify each step in the solution method. a. 3x 2 8 5 27x 1 18 b. 22(4 2 x) 5 12x 2 3
c. __
1
2(210x 1 4) 5 24 (23 1 2x) 1 8 d. (22x 2 4)
5 1
__
8
5 5 3(x 2 1)
e. __
4
3x 2 2 (9 2 __
1
3x) 5 2 __
7
3x 1 9

If sin θ=24/25 and 0 less than or equal to θ less than or equal to π/2, find the exact value of tan 2θ. answers; a) -527/336 b) -336/527 c)7/24 d) 24/7

Average acceleration: i have no idea how to do this.

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.