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Svetlanka [38]
3 years ago
7

The graph of 2x – 3y = 21 crosses the y-axis at what point?

Mathematics
1 answer:
kifflom [539]3 years ago
8 0
2x-21=3y divide by 3. 2/3x-7=y. So at 7 it crosses
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Find the slope of the following points (-4,2) and (5,6)
Vlad [161]

Answer:

\huge \frac{4}{9}

Step-by-step explanation:

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Yuki888 [10]

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8 0
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I need help with this one pls!
Alex73 [517]

Hi there!

\large\boxed{b = \frac{a}{ac - 1}}

We can begin by making each fraction have a common denominator:

If we make each have a common denominator of ab, we get:

\frac{b}{ab} + \frac{a}{ab} = c

Simplify:

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Multiply both sides by ab:

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Factor out b:

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4 0
3 years ago
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Diano4ka-milaya [45]

Answer:

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_____

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