3 years ago

Evaluate 3/7r + 5/8s when r= 14 and s= 8

Mathematics

1 answer:

jasenka [17]3 years ago

6 0

Answer:

Step-by-step explanation:

Step 1:

3/7r+5/8s

Step 2:

So u multiply 3/7 by 14

3/7 x 14= 42/7= 6

Step 2.5:

Now u multiply 5/8 by 8

5/8 x 8= 40/8= 5

Step 3:

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Step-by-step explanation:

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