Answer:
1/x^3
Step-by-step explanation:
foil method
Answer:

Step-by-step explanation:
We can add the two equations to eliminate
and solve for
.



Now, we can find for
by using substitution:
(given)


Hope this helps :)
1/3 = 10/30
1/5 = 6/30
1/2 = 15/30
10+6+15= 31/30
31/30 = 1 1/30
It would be Less Than 1 1/2 Gallons
It is something that you see often. In the problem it may say what is the area of a square that is 6in by 6in. The BY represent multiplication