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3 years ago

The length of a rectangle is 3inches more than its width if the perimeter is 42inches find the dimensions of the rectangle

1 answer:

5 0

Let w+3 = length of rectangle
Let w = width of rectangle

42=2(w)+2(w+3)
42=2w+2w+6
42=4w+6
36=4w
9=w

9+3=12

The length is 12inches and the width is 9 inches

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3 years ago

Solve the system of inequalities to decide if the point (-3,2) is part of the solution; y<=-4x-3, +8y>=7

inna [77]

Answer:

$(x,y) = (-3,2)$ is a solution

Step-by-step explanation:

Given

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$y \le -4x + 3$ becomes

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3 years ago

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nirvana33 [79]

Total = Principal * (1+(rate/n))^n*years
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Source:
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3 years ago

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Alex777 [14]

Answer:

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Step-by-step explanation:

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