If an angle measures 30 degrees, what is it’s supplement?

Step-by-step explanation

A supplement of an angle is the angle that we add to the initial angle and have a result of 180 degrees. The supplement of 30 degrees is

180-30=150degrees

the ratio of grapes to blueberries she should use is 12: 3

step-by-step explanation:

if mandie is making 15 cups of fruit salad, the ratio of grapes to blueberries she should use is 12: 3.

- (2, -7)

- lines r and s and lines t and u must be parallel