Translate the phrase into a variable expression. Use the letter r to name the

Mathematics

1 answer:

WITCHER [35]4 years ago

6 0

Answer:

49r

Step-by-step explanation:

Written out it would be

49 x r = ?

But because mathmetitians like to write quickly, we say the answer above.

Key words are the product of 49 and the length of rope. So that means we are multipling which makes 49r the correct expression.

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