Hank has the choice of taking out a 30-year loan for $165,000 at 9.1%
interest, compounded monthly, or the same loan at 20 years for a higher
monthly payment. How much more is the monthly payment for the 20-year
loan than the monthly payment for the 30-year loan?

answer:   b

step-by-step explanation:

x2 = 16

x can not be a negative number because 16 is positive

the only answer would be positive 8  

sas (side angle side)

aa(angle angle)

sss(side side side)

sas you have to find two sides with an angle in between

aa you find two angles because it will always add up to 180

sss find all sides

step-by-step explanation:

just go here

its what i use

step-by-step explanation:

the answer for the second equation is (4,0)