A paragraph proof<span> is only a two-column </span>proof<span> written in sentences. </span>
Hello!
<u><em>Answer: ⇒⇒⇒⇒⇒⇒⇒ =54</em></u>
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Step-by-step explanation:
First you had to convert element to fraction.

Then you had to cross out by the common factor of 3.

Multiply by the fraction.

Multiply by the number.


Again multiply by the number.


Apply rule.

54 is the right answer.
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Have a great day!
-Charlie
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Answer:
It doesn't make sense ....
Step-by-step explanation:
180 divided by 2=90
400 divided by 7=57
220 divided by 4=55
280 divided by 3.5=80
370 divided by 5.5 =67
None of it is under 50 per hour....sorry
Answer: +23
Step-by-step explanation:
It would be 23 because the difference between -19 and 4 is 23
6(7n – 5m) + 8m
42n - 30m + 8m
42n -22m
Answer: 42n-22m