Answer:
A) 30x+32=560
Step-by-step explanation:
Since mikey has already read 32 pages last week and would read 30pages per hour, then in order to get 560
You do:
32(pages)+30(pages*hour)*x(hours) =560 pages.
It would be x=-18. I hope I helped you
Answer:
4.6x+15
Step-by-step explanation:
The rate that the gas is being filled into the tank is 4.6x. The gas that is already within the tank at the start of filing is 15 gallons therefore the answer is y=4.6x+15
hope this helps!
-HM
Answer:
5
Step-by-step explanation:
This means that 9/(2x-1)=15/(3x), so 27x=30x-15. This means that 3x=15, so x=5.
Answer:
0
Step-by-step explanation:
x + y = 3
y = 3
=> x + 3 = 3
=> x = 3 - 3
=> x = 0
