Answer:
false
Step-by-step explanation:
it would be in the first quadrant
Answer:
Step-by-step explanation:
A copy machine can copy a report in 30 mins. When a second copy machine is used at the same time, the copying can be sone in 18 min. How long would it take the second copu machine to do the copying alone?
i have:
x=30
x+y=18
that would be -12..not right?
Answer:
24
Step-by-step explanation:
I have had this question before I know the answer
Answer:
2
Step-by-step explanation:
8/4=2
have a good day..
