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Triss [41]
4 years ago
13

Can you help me solve for n n/-4+-21=13

Mathematics
1 answer:
lions [1.4K]4 years ago
3 0

Answer:

n= -136

Step-by-step explanation:


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Mike and Ken shared some stamps. \frac{1}{5} 5 1 ​ of Ken's stamps were \frac{1}{3} 3 1 ​ of Mike's stamps. If Mike gave Ken 24
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Answer:

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Step-by-step explanation:

Given

M \to Mike

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Required

Find K and M

Make K the subject in: K + 24 = 3 * ( M - 24)

K = 3 * ( M - 24) - 24

Substitute K = 3 * ( M - 24) - 24 in \frac{1}{5} * K = \frac{1}{3} * M

\frac{1}{5} * [3 * ( M - 24) - 24] = \frac{1}{3} * M

Open brackets

\frac{1}{5} * [3M - 72 - 24] = \frac{1}{3} * M

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Collect like terms

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K = 3 * (72 - 24) - 24

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Answer:

See below

Step-by-step explanation:

Given that

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