Area=legnth times width=31
the frame must go around the frame with equal legnth, x
so
the total area (meaning the frame +picture) is 5+x by 6+x
31=(5+x)(6+x)
expand
31=30+11x+x^2
minus 31 both sides
0=-1+11x+x^2
x^2+11x-1=0
answer is third one
The answer is 43.6 liters
Explanation:
So we want to find out how many liters are in 48 quarts. The first step would be to find other how many liters are in 1 qt, which is about 0.95 liters. Now that we know there are 0.95 liters in 1 qt, to solve for 48 qts, we multiply by 0.95. 0.95 x 48 = 45.6. Since 43.6 is closest to our rounded answer, 45.6, there are about 43.6 liters in 48 qts.
Answer:
the answer would be A. Since he currently doesn't have enough fund within his ban account using a credit card is advised greatly. Credit cards are good for emergencies like his case. it allows the holder to be able to purchase the items needed without immediate pay, but he would still end up paying the amount he used plus some probable interest due to possible interest rate in the card company.
Step-by-step explanation:
