Answer:
130
Step-by-step explanation:
31+19=50
Angle in a triangle add up to 180
180-50=130
47x-12
by step
36x -12 +11
Answer:
14÷2=7
7 is your answer. hope this helps
Answer:
The copy machine makes 87.5 copies in one minute.
Step-by-step explanation:
Set up an equation to divide 4 into 350. This is because in order to know how many copies is being made in 1 minute, you need to determine the rate of copies per minute.
350 divided by 4 is 87.5.
