the perimeter of a rectangle field is 322 yards. if the length of the field is 86 yards, what is its width

322 = 2(86) + 2w

322 = 172 + 2w

322-172 = 172 +2w -172

150 = 2w

150/2 = 2w/2

w=75

 

Hope This Helped!

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Since 86 is 1 unit, do 86 times 2. You should 172. Then, do 322-172 to get 150. SInce 150 equals 2 units, do 150 divided by 2 to get 75.

 

MathCalc