Question

1.) 4u - 2 = -6u +28

2.) -2 (p - 1) = 15

3.) 0.3 (r + 2) = -0.1 (-2r - 4)

4.) Charis and Lisa went shopping and spent a total of $25.50. Lisa spent $13.50 more than what Chris spent. How much did Lisa spend?

Answer 1

1)u=3
2)p=-7
3)r=2
4)$19.50