The length of a rectangular court is 12 ft longer than twice the width. The perimeter of the court is 96 ft. Determine the length and width of the court.

the length is 36 ft

The width is 12 ft

Step-by-step explanation:

Let L represent the length of the rectangular court.

Let W represent the width of the rectangular court.

The length of a rectangular court is 12 ft longer than twice the width. This is expressed as

L = 2W + 12

The formula for determining the perimeter of a rectangle is expressed as

Perimeter = 2(L + W)

The perimeter of the court is 96 ft. This means that

2(L + W) = 96

L + W = 96/2

L + W = 48 - - - - - - - - - - 1

Substituting L = 2W + 12 into equation 1, it becomes

2W + 12 + W = 48

3W = 48 - 12

3W = 36

W = 36/3

W = 12

L = 2 × 12 + 12

L = 24 + 12

L = 36

81 seats

step-by-step explanation:

if you multiply 0.65 times 125 then you get 81.5 seats. well since you can't have half of a seat you have to round down and get 81 seats in the no children zones. that leave 44 seats outside of the no children zone.

option 3 . (5x + 1) - (-10x + 6)

step-by-step explanation:

option 1 :

(4x + 3) + (-9x + 4)

or 4x+3 -9x + 4

or -5x + 7

option 2

(x - 2) - (6x - 9)

or x-2-6x + 9

or -5x + 7

option 3

(5x+ + 6)

or 5x + 1 + 10x -6

or 15x -5

option 4

-4x+2x+7-3x

-7x + 2x + 7

-5x + 7

hence only option 3 did   not satisfy the given simplify expression.