Select the expressions that are equivalent to 10 + 2x + 5y + 3x. Check all that are true.
6x + 5y + 10
O 5x + 15y
) O 2(x + y + 5)
5(x + y + 2)
O 5x + 5y + 10

Determine whether the angles in each given pair are coterminal. 744°, -336°

Look at the figure below: triangle abc is a right triangle with angle abc equal to 90 degrees. the length of ac is 5 units and the length of ab is 4 units. d is a point above c. triangle adc is a right triangle with angle dac equal to 90 degrees and dc parallel to ab. what is the length, in units, of segment cd?

One cell phone plan charges $20 per month plus $0.15 per minute used. a second cell phone plan charges $35 per month plus $0.10 per minute used. write and solve an equation to find the number of minutes you must talk to have the same cost for both calling plans.