PLEASE PLEASE HELP ME Which of the following angles is coterminal with -610?

1. 110
2. 70
3. 250
4. 20

Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?

Which of the following functions corresponds to the above sinusoid? a. 10 cos πx - 5 b. -5 sin x - 5 c. -10 cos πx/2 - 0.5 d. 10 sin πx - 5

Officer brimberry wrote 32 tickets for traffic violations last week, but only 4 tickets this week. what is the percent decrease? give your answer to the nearest tenth of a percent.