8cosx+1/2-cosx = 3
Solve for angle in degrees

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

Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.

Solve the system of equations using the substitution method. {y=−3x+7x=−2y−16 enter your answers in the boxes.