Solve for the value of v. (4v-4) (5v-5) vertical/adjacent/complementary angles (algebraic)

Officer brimberry wrote 24 tickets for traffic violations last week, but only 9 tickets this week. what is the percent decrease? give your answer to the nearest tenth of a percent.

What is the measure of ac? 5 units 13 units 26 units 39 units

Which inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4