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topjm [15]
4 years ago
12

Which ordered pairs are on the line ​ 4x−3y=8 ​? Select each correct answer. ​

Mathematics
2 answers:
lorasvet [3.4K]4 years ago
8 0
Let's go:

4x - 3y = 8
(x,y)
(- 4, - 8)
4.(-4) - 3.(-8) = 8
- 16 + 24 = 8
8 = 8

Correct answer: (- 4, - 8)

I hope I helped you.
12345 [234]4 years ago
7 0
The last choice is correct
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Answer:

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Step-by-step explanation:

65 + 5x = 0

65 = -5x

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3 years ago
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PLZ HELP WORTH A LOT OF POINTS AND I HAVE 10 MINUTES!!!!
Lina20 [59]

Answer:

The area after 9 years will be 1,234 km^2

Step-by-step explanation:

In this question, we are tasked with calculating what the area of a certain forest that decreases at a certain percentage would be after some years.

To answer this question, we shall be using an exponential approximation.

Now, to use this exponential approximation, we shall be needing a supporting exponential mathematical equation.

This can be written as;

A = I(1-r)^t

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We plug these values and have the following;

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5 0
3 years ago
Eghh I'm so bad at Algebra >.< Help? The length of a rectangle is 9.7 cm more than 4 times the width. If the perimeter of
lina2011 [118]
L = 4w + 9.7
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Let x be the number of days for which the costs are the same, then
110 + 46x = 70 + 54x
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3 years ago
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3 years ago
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Tresset [83]

Answer:

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Step-by-step explanation:

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