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jolli1 [7]
3 years ago
6

What expressions are equivalent to 10x + 30x?

Mathematics
1 answer:
Yuri [45]3 years ago
7 0

Answer:

5(2x+6x) and 10(x+3x)

Step-by-step explanation:

because the three results 40x

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What are orderd pairs for y=3x+4
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Answer:

the ordered pairs should be y and x

Step-by-step explanation:

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Step-by-step explanation:

The ratios all have ...

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Using first numbers of 1, 2, 3, the second numbers can be found by multiplying these by 4. (1, 4), (2, 8), (3, 12)

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You plot these (x, y) points the same way you plot <em>any</em> point on a coordinate grid. The first (x) value is the horizontal distance from the vertical axis. Positive is to the right. The second (y) value is the vertical distance from the horizontal axis. Positive is up.

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