12.D
13.A
14.A
15.D
16.B
17.B
19.D
20A
9 - x^2
= 3^2 - x^2
= (3+x)(3-x)
Answer:
$3073.80
Step-by-step explanation:
A suitable calculator can tell you the loan payment will be $526.23 monthly. The same calculator can also tell you the total of 60 payments exceeds the loan amount by $3073.80.
You take 480 and divide it by 15, because it says per gallon. so then if the car goes 480 miles with 15 gallons, you have to figure out how to find per gallon. you divide 480/15 and your answer is 32