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RoseWind [281]
3 years ago
13

PLEASE SOLVE FOR Y:

bsmiddle" class="latex-formula">
Mathematics
2 answers:
ehidna [41]3 years ago
6 0

Answer:

y = \frac{-1}{9}

Step-by-step explanation:

7y + 4 = 3 - 2y

add 2y  to both sides

7y + 4 + 2y = 3 -2y + 2y \\9y + 4 = 3

add -4 to both sides

9y + 4 -4 = 3 - 4 \\9y = -1

divide both sides by 9

\frac{9y}{9} = \frac{-1}{9} \\

y = \frac{-1}{9}

blsea [12.9K]3 years ago
6 0
7y +2y + 4 - 3
9y = -1 (divide)
y = -1/9
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On which graph does the red point have a clear meaning?
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The graph where the red point has a meaning is the graph C or third graph.

Step-by-step explanation:

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4 0
3 years ago
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Step-by-step explanation:

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WARRIOR [948]

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Step-by-step explanation:

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7 0
3 years ago
A storé is offering a 20% discount on all items. Write an equation for the relationship between the discount price of an item, d
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3 years ago
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spayn [35]

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