Answer:4/3x²+8x−20
Step-by-step explanation:Combine Like Terms:
=x+
4
3
x2+7x+−20
=(
4
3
x2)+(x+7x)+(−20)
=
4
3
x2+8x+−20
I think it’s the first answer! Good luck!
Answer:

Step-by-step explanation:
The given ratio is 
9 is the common factor of 18 and 27
divide numerator and denominator by 9

hence
is proportion with 
Divide the gross income by 12 to find his monthly pay:
29,700 / 12 =$2,475 per month.
Multiply his monthly pay by 7%:
2,475 x 0.07 = $173.25 into his 401(k) per month.
The answer is A.
Answer:
221
Step-by-step explanation:
13 x 17 = 221