How do you write a rational expression with excluded values of -2 and 2?

16. you're planning to buy a boat, a motor, and some miscellaneous boating equipment. the boat costs $325, the motor costs $225, and the equipment costs $79. if you've saved $438 toward these purchases, how much more do you need to save? a. $181 b. $281 c. $291 d. $191

The measure of an angle is 117°. what is the measure of a supplementary angle?

James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out