Answer:
6 and -8
Step-by-step explanation:
6x-8=-48
6+(-8)=-2
to find these number list what numbers you multiply together to get -48 but if you add them together u get -2
since in multiplication the 48 has a negative sign the one number is negative the other is positive
and since in addition the 2 is negative then the bigger number is also negative
2x-24=-48 but 2+(-24)=-22 wrong
3x-16=-48 but 3+(-16)=-13 wrong
4x-12=-48 but 4+(-12)=-8 wrong
--->6x-8=-48 and 6+(-8)=-2 correct
IT'S TIMED
Answer:
Step-by-step explanation:
The formula of a volume of a cylinder:
We have
Substitute:
b. what will the maximum revenue be?
Answer:
a) 40$ b) 7600
Step-by-step explanation:
In my opinion, the best way to go about this is to simply start by doing 20×300, 25×270, 30×240, etc. Once I reached 40, I realized that my revenue was going down after it, so I saw that a 40 dollar starting price would being in more money. 40×190 - (the amount of students who will buy at that price) equals 7600, which will be your maximum revenue. I hope i could help, good luck.