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Ksju [112]
3 years ago
10

Help with this algebra question

Mathematics
2 answers:
Karolina [17]3 years ago
6 0
3x + 4y = 12
 The first thing we should do in this case is clear and.
 We have then:
 4y = -3x + 12
 y = (- 3x + 12) / (4)
 Rewriting:
 y = (- 3/4) x + 3
 We evaluate now for x = 4
 y = (- 3/4) (4) + 3
 y = -3 + 3
 y = 0
 The ordered pair is:
 (x, y) = (4, 0)
 Answer:
 
y = (- 3/4) x + 3
 
(x, y) = (4, 0)
Ksivusya [100]3 years ago
4 0
A) y=(12-3x)/4
b)(4,0)
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In this question, you're solving for a.

Solve for a:

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<em>use the distributive property</em>

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<em>divide both sides by 5</em>

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