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3 years ago

Evaluate, 2x-6 if x=.5

Mathematics

1 answer:

kkurt [141]3 years ago

6 0

Answer:

-5

Step-by-step explanation:

2x-6

2(.5)-6

1-6

-5

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the temperature at the south pole was -39degree f at 8am. at 3pm it was 10degree f, by how many degrees did the temperature rise

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Answer:

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3 years ago

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Answer:

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Step-by-step explanation:

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Anastaziya [24]

Answer:

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Step-by-step explanation:

We know that 1/5 galloons of water fills 2/3 of the bin.

So, we can write the following fraction:

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$\frac{\frac{1}{5}\text{ galloons}}{\frac{2}{3}\text{ bin}}=\frac{x\text{ galloons}}{1\text{ bin}}$

To find our answer, we need to solve for x.

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Now, multiply both sides by 1/2:

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Evaluate, 2x-6 if x=.5​

Evaluate, 2x-6 if x=.5