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tatuchka [14]
3 years ago
6

Tamara is creating a model of a rectangle. She has 26 inches of yellow ribbon to use for the border of the rectangle. She wants

the length, l, to be 3 inches greater than the width, w. Which system of equations could Tamara use to find the dimensions of a rectangle that uses all of the ribbon?





Tamara is creating a model of a rectangle. She has 26 inches of yellow ribbon to use for the border of the rectangle. She wants the length, l, to be 3 inches greater than the width, w. Which system of equations could Tamara use to find the dimensions of a rectangle that uses all of the ribbon?











Mathematics
2 answers:
PtichkaEL [24]3 years ago
7 0
<h2>Answer: </h2>

26=2L+2W

L=W+3

<h2>Step-by-step explanation: </h2>

Let,

L be the length of the rectangle

W be the width of the rectangle

As Tamara will use the ribbon for the border of rectangle, this means we need the perimeter of rectangle.

Perimeter is given as :

P=2L+2W

As Tamara is using 26 inches of ribbon so perimeter is 26.

Equation becomes,

26=2L+2W  ..........(1)

Tamara wants the length to be 3 inches greater than the width, so equation becomes:

L=W+3   ..........(2)

Substituting equation 2 in equation 1:

26=2(W+3)+2W

=>26=2W+6+2W

=>4W=26-6

W=5 inches.

And,

L=W+3

= 5+3=8 inches

Therefore, we can say that the system of equations used are :

26=2L+2W

L=W+3

DIA [1.3K]3 years ago
6 0
P = 2(L + W)
L = W + 3
these would be ur equations...and u would sub in 26 for P

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<u>GIVEN :-</u>

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<u>TO FIND :-</u>

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