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3 years ago

If x/5+6=-14 then x equals

Mathematics

1 answer:

yanalaym [24]3 years ago

7 0

Answer:

x = - 100

Step-by-step explanation:

Given

$\frac{x}{5}$ + 6 = - 14 ( subtract 6 from both sides )

$\frac{x}{5}$ = - 20

Multiply both sides by 5 to clear the fraction

x = 5 × - 20 = - 100

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Answer:

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Step-by-step explanation:

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3 years ago

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Marianna [84]

Answer:

Step-by-step explanation:

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2 years ago

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valkas [14]

Answer:

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Step-by-step explanation:

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3 years ago

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snow_lady [41]

Answer:

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Step-by-step explanation:

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3 years ago

Mark studies a group of 30 whales. If each whale weighed approximately 3.8 x 105 pounds, find the total weight of all 30 whales.

Yakvenalex [24]

Answer:

$= 1.14 \times 10^{7}pounds$

Step-by-step explanation:

If each whales weighed

$3.8 \times {10}^{5}$

Then 30 whales weighed

$30 \times 3.8 \times {10}^{5}$

$=114 \times {10}^{5}$

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$= 1.14 \times 10^{(2+ 5)}$

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3 years ago