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2 years ago

If b = 10 then a = 5 what id 2b+5a

Mathematics

1 answer:

MrRa [10]2 years ago

7 0

2(10) +5(5)= 45

b=10 a=5

Plug in the values b and a.

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3 years ago

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A mining company estimates that the marginal cost of extracting x tons of copper ore from a mine is 0.6 + 0.008x, measured in th

Serhud [2]

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2 years ago

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kkurt [141]

Answer:

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Step-by-step explanation:

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3 years ago

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pychu [463]

Answer:

C $\frac{48}{70}$

Step-by-step explanation:

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2 years ago