Combine like terms: x^3+x^3 = 2x^3
2x^2
-x
-10
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(f+g)(x) = 2x^3 + 2x^2 - x - 10 (answer)
Answer:
609
Step-by-step explanation:
All you must do is multiply 1450 by 0.42. That would give you the total.
59 can't go into 9, but if u mean the other way then it is 9.83
Y=18
x=6
following since they vary directly it would be in
y=mx form
18=m(6)
6*3=18
your answer is y=3x
About $36
***
11.9 gallons, and $3.04 for each gallon. So, the price of a full tank is 11.9*3.04=36.176.
Since it said to estimate, you need to round the numbers. 12*3=36 will do.