B. 3 10 is the correct answer
Answer:
if dad used 6 gallons every week then what will he use for 7 weeks?
Step-by-step explanation:
6 muliplied by 7 = answer :)
To find the inverse of function f(x), follow these steps.
1) Replace f(x) with y.
2) Switch x and y.
3) Solve for y.
4) Replace y with f^(-1)(x).
Use order of operations... PEMDAS - the order you should attack all math problems.
Parentheses
exponents
multiplication
division
addition
subtraction
So you have to do the exponent THEN the multiplication
3a^2 =
3*8^2 =
3 * 64 =
192
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