00:00 Why is subtracting an expression similar to distributing a -1? Use the drop-down menus to explain your answer.
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each term inside the parentheses by -1 in order to subtract each term, since subtraction is
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the
additive inverse.

$4034.40

the perimeter of the field is the sum of the lengths of the four sides:

47 yd + 158 yd + 47 yd + 158 yd = 410 yd

the cost of 3 ft (1 yd) of fence is 3×$3.28 = $9.84.

so the cost of jake's wood perimeter fance is

(410 yd) × ($9.84 /yd) = $4034.40

they would have to work 32 hours.

tried on you are knowing that we can't leave the picture in the graph ok no problem now you need to send it in the question group