Answer:
20 1/2 feet
Step-by-step explanation:
The total length is found by adding the lengths of the individual pieces. It can be easier if you use multiplication in place of repeated addition. You want ...
(2 × 5 feet) + (7 × 18 inches)
At some point in the process, you need to convert inches to feet. This is done by remembering that 12 inches = 1 foot. Dividing inches by 12 gives feet.
The above expression evaluates to
10 feet + 126 inches = 10 feet + (126/12) feet = 10 feet + 10.5 feet
= 20.5 feet
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A Google search box is a capable units converter and calculator.
It would like this for solving n
Answer:
Neither even nor odd.
Step-by-step explanation:
f(x) = 2(x + 1)^3 = 2x^3 + 18x^2 + 54x + 54
f(-x) = -2x^3 + 18x^2 - 54x + 54
If it was even f(x) would be = f(-x) so it is NOT EVEN.
-f(x) = 2x^3 - 18x^2 + 54x - 54
So f(-x) is not = -f(x) so it is not ODD either.
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➷ Divide the price by 12 to find the price:
12.96 / 12 = 1.08
The sport socks cost $1.08 each.
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➶ Hope This Helps You!
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Answer: -18.4
Step-by-step explanation:
-36.8 + 9.2x, when x = 2
Replace x with 2
-36.8 + 9.2(2)
= -36.8 + 18.4
= -18.4
I hope this helps.
