A copy machine makes 126 copies in 4 minutes and 30 seconds. How many copies does it make per minute?

Read the following two statements. then use the law of syllogism to draw a conclusion. if the tv is too loud, then it will give me a headache. if i have a headache, then i will have to rest.

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

In angle pqr find the measure of