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katen-ka-za [31]
3 years ago
5

A rectangle has an area of 192 square inches. Find it’s length and width if the length is 3 times the width

Mathematics
1 answer:
Ber [7]3 years ago
3 0

Answer: Width = 9 inches

Length = 12 inches

Step-by-step explanation: A = (w+3)(w)

A = w2 + 3w = 108

w2 + 3y - 108 = 0

This is the factor of the problem: (w - 9) (w + 12) = 0

This equals to w + 12 = 0

w = -12

Then the final answer would be Width = 9 inches

Length = 12 inches.

Hope this helps!

I am joyous to assist anytime!

<em>~Jarvis</em>

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Answer:

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Step-by-step explanation:

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3 years ago
FOLLOW DIRECTIONS. Do your best. NO BRAINLIEST.
Pie

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3466

Step-by-step explanation:

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2 years ago
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Walt and Hank collect quarters from different states. Walt collected q quarters. Hank collected four fewer quarters than Walt. T
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Step-by-step explanation:

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0.50q = 18.50

Simplifying this by multiplying both terms of this result by 100:

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8 0
3 years ago
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Answer:

<h2>5</h2>

Step-by-step explanation:

Given the expression (8x² −15x)−(x² −27x) = ax² +bx, we are to determine the value of b-a. Before we determine the vwlue of b-a, we need to first calculate for the value of a and b from the given expression.

On expanding the left hand side of the expression we have;

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Open the paranthesis

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