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kaheart [24]
3 years ago
14

What is the expression for the area of the old garden if the perimeter is 6w+8, where W represents the width?

Mathematics
1 answer:
musickatia [10]3 years ago
8 0

Answer:

w(2w+4)

Step-by-step explanation:

we know A = l * w

and Perimeter = 2l + 2w

we want to find l in terms of w

2l + 2w = 6w + 8

2l = 4w + 8

l = 2w + 4

so A = w * (2w + 4)

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Answer:

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2 years ago
Find the x-intercepts for the parabola defined by the equation below. y = x2 + 9x + 14
faltersainse [42]

Answer:

x - intercepts are (-7,0) and (-2,0)

A is the correct option.

Step-by-step explanation:

We have been given the equation of the parabola y=x^2+9x+14

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4 0
3 years ago
What is the area of this rectangle in square inches??
rodikova [14]
The area is A. 84 square inches
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Answer:

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Step-by-step explanation

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