2 years ago

Which equation has a solution of 8

Mathematics

1 answer:

Arada [10]2 years ago

6 0

Answer:

Step-by-step explanation:

because that's the answer

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The distance between two towns on a map varies directly with the actual distance between the towns.

Hitman42 [59]

Answer: 220 miles

Step-by-step explanation:

(150 miles)/(7.5 inches) = 20 miles/inch

(20 miles/inch)*(11 inches) = 220 miles

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3 years ago

19.25 rounded to the near ones

Tpy6a [65]

The answer for rounding 19.25 to the nearest ones place is 19.

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3 years ago

What is the simplified form of the quantity 1 over b minus 1 over a all over the quantity 1 over b plus 1 over a?

jolli1 [7]

Option B: (b-a)/(b+a) is the correct answer

Step-by-step explanation:

The given expression is;

$\frac{\frac{1}{b}-\frac{1}{a}}{\frac{1}{b}+\frac{1}{a}}$

First of all we have to take LCM in both numerator and denominator

So,

$=\frac{\frac{b-a}{ab}}{\frac{b+a}{ab}}$

The reciprocal of the denominator will be multiplied with the numerator for simplification

So,

$=\frac{b-a}{ab} * \frac{ab}{b+a}\\= \frac{b-a}{b+a}$

Hence,

Option B: (b-a)/(b+a) is the correct answer

Keywords: Fractions, expressions

Learn more about fractions at:

#LearnwithBrainly

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3 years ago

Select the correct answer.

bagirrra123 [75]

Answer:

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spayn [35]

................................

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3 years ago

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