Answer:
32
Step-by-step explanation:
subract the amount he needs by the number he has
Answer:
2 hours
Remember that time = distance/rate
The distance you need to cover is 56 miles, while you go 28 miles per hour. Using these, we get this:
time=56/28
time=2
So it will take two hours to go across a 56 mile wide bay at 28 mph.
Step-by-step explanation:
U r going to subtract 3 from each side of the equation....leaving you with :
x^2 + 2x = -3
297 I think because 45+21=66, then x9= 594 divided by 2 is 297
Answer:
First, let me rewrite the problem as I see it:
Step-by-step explanation:
8c(2) - c + 3 + 2(c + 2) - c + 2
=
16c + 9
