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3 years ago

15 POINTS! GIVE REAL ANSWERS PLEASE. HELP WOULD BE MUCH APPRECIATED THANKS!

Mathematics

1 answer:

aleksley [76]3 years ago

3 0

Answer:

It would be 4(X + 3)

Step-by-step explanation:

There are 4 Xs and 12 ones, so the equation is 4X + 12 or 4(X + 3).

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In a 30-60-90 triangle, the length of the hypotenuse i 6. What is the length of the shortest side?

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Answer:

3 units

Step-by-step explanation:

In a 30-60-90 triangle, the length are given by:

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3 years ago

Mark breaks up a 9 hour. Drive into three segments.he drives 2 1/2 hours before stopping for lunch. After driving some more,he s

Alecsey [184]

Answer: $2\frac{1}{3}\ hours$

Step-by-step explanation:

Given: The total time he drove= 9 hours

The time taken in first segment= $2\frac{1}{2}\ hours=\frac{5}{2}\ hours$

Since in the second segment of his drive was $1\frac{2}{3}$ hours longer than the first segment

Then the time he took in second segment= $\frac{5}{2}+1\frac{2}{3}=\frac{5}{2}+\frac{5}{3}=\frac{25}{6}\ hours$

Now , the time taken by him in the third segment= $9-(\frac{5}{2}+\frac{25}{6})$

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Hence, He drive $2\frac{1}{3}\ hours$ after stopping for gas

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3 years ago

Read 2 more answers

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