Place values:
As each is in a different place value, when we add them neither will affect the other, meaning:

Answer: B 4.39
F(x)=6x^4-10x^3+40x-50, plug 2 in for x
f(2)=6(2)^4-10(3)^3+40(2)-50
f(2)=12^4-30^3+80-50
f(2)=20735-27,000+80-50
f(2)=-6,235
Answer:
Multiply each as in like 120 multiply by 1.2. If 60 multiply by 0.6.
Step-by-step explanation:
I think the answer would be x= 4/7 y = +-16/7
Answer:
14.48
Step-by-step explanation:
2.73×24=65.52 is how much 24 gallons cost.
80.00-65.52=14.48 this how much money he would get back from paying for gas
hope this helps