In the NFL, a football field is 200 feet longer than it is wide, and the area of the field is 57,600ft^2 What is the width of the field?
(Before you mess this up, the field is not 100 yards long. You must include the lengths of the end Zones.) (And hey wait a second! Before you mess it up now, notice the problem is in
FEET.)

Answer

160ft

Step-by-step explanation:

Let the width be x.

Then the length is (x+200)

The area of the field=57600

Area=length*width

x(x+200)=57600

x^2+200x-57600=0

x=-360 or x=160

step-by-step explanation:

you can add the two numbers and divide the result by 2. or you can find the gap between the two numbers and add half of this to the smaller number.

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.