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Nitella [24]
3 years ago
9

If f(x)=8-10x and g(x)=5x+4, what is the value of (fg)(-2)?

Mathematics
1 answer:
Artemon [7]3 years ago
8 0

Answer:

22

Step-by-step explanation:

8-10(-2)+5(-2)+4

first you would multiply -10 by -2 and 5 by -2

8+20-10+4

then you would add 8 and 20

28-10+4

then subtract 28 by 10

18+4

then add 18 and 4 together to get

22

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Ruby's total earning for the month will be $4,020.

It is given that -

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<h3>What will be the total earnings of Ruby ?</h3>

Ruby's monthly salary =$1,800

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Marni buys 2.5 pounds of grapefruit for $4.48. To the nearest cent, how much would 6 pounds of grapefruit cost?
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