jaydaotero
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A soccer field has a width of x and a length of x + 40. If the perimeter of the field is 240 yards. Write and solve an equation for the given scenario to find the length and width of the field.
I will give brainlist if you give me step by step

A soccer field has a width of x and a length of x 40 If the perimeter of the field is 240 yards Write and solve an equation for the given scenario to find the l class=

Respuesta :

jacobEwing

Answer:

x = 40

Step-by-step explanation:

We can solve this by taking the width and length that we're given, and put them into an equation for the perimeter of the soccer field.

The perimeter of a rectangle can be defined as 2l + 2w, so let's solve it using that:

[tex]p = 2l + 2w\\240 = 2(x + 40) + 2(x)\\240 = 2x + 80 + 2x\\240 - 80 = 4x\\4x = 160\\x = 40[/tex]

dyllan73
The answer to this question is 40

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