A football is 64 metres wide and 118 metres long. what is its perimeter?
1 answer:
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Answer:
25c+5d
Step-by-step explanation:
First, write out the equation as you have been given in the problem:
Next, distribute the -2 to the set of parenthesis containing "c+d" and combine any like terms that you can:
Then, distribute the "-"to the "-2c-d" in the brackets and combine and like terms that you can:
Finally, distribute the coefficient 5 to the terms inside the parenthesis:
Therefore, 25c+5d is you simplified answer to the problem.