The perimeter of a rectangle is 30 inches. If its length is three times its width, find the dimensions. 30 inches=2(L+W) Divide each side by 2. 15 inches=L+W Substitute for L.
I believe the answer is 45.
The equation in slope-intercept form is:

Further explanation:
The standard slope-intercept form is:

Given equation is:

In order to bring the equation in slope-intercept form we have to isolate y on left hand side of equation
So,
<u>Adding 2x on both sides</u>

<u>Dividing both sides by 3</u>

<u>Simplifying</u>

The equation in slope-intercept form is:

Keywords: Slope-intercept form, linear equation
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We know the area of a small square is 24 in².
Assuming the small rectangles are all equal in area, the total area of the window is equal to 6 x 24 = 144 in².
Now looking at the big window, the total area = width x length so:
144 = 18 x width
width = 144 ÷ 18 = 8 in
<em>Answer:</em>
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<em>Step-by-step explanation:</em>
<em>An inconsistent system of equations is a system of equations with no solution. We can determine if our system is inconsistent in three ways: graphing, algebra, and logic. Graphs of an inconsistent system will have no points of intersection.</em>
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