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Oliga [24]
3 years ago
8

PLS HELP 20 PONTS! which expression is equivalent to -2.5(1-2n) - 1.5n. select all that apply

Mathematics
2 answers:
luda_lava [24]3 years ago
6 0

Answer:

-2.5 + 3.5 n

weqwewe [10]3 years ago
5 0

Answer:

B

Step-by-step explanation:

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Answer:

\frac{f}{g}(5) = 270 ⇒ Last answer

Step-by-step explanation:

* If f(x) = 7 + 4x

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- Lets find at first \frac{f}{g}(x)

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∵ g(x) = \frac{1}{2x}

∴ \frac{f}{g}(x)=\frac{7+4x}{\frac{1}{2x}}

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∴ (7 + 4x) ÷ \frac{1}{2x}

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  the fraction after the division sign

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