First one is c and the second im not sure on
What you can do is subtract 1x from each side
Then you subtract 3 from each side
Then it tells you x=2
Always put what you think x is back into the problem and see if it works out
Example on how you do it:
(x+5)=(2x+3)
5=(x+3)
2=x
6 hours and 13 minutes
because when you add it that is what you get
message me and i will explain more
Answer:
411 ft ^3 (cubed)
Step-by-step explanation: