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Shtirlitz [24]
3 years ago
14

Simplify this expression 10a + 2b -7a -5b

Mathematics
1 answer:
lyudmila [28]3 years ago
8 0

Answer:

3a-3b

Step-by-step explanation:

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A comic book costs $3.99, including tax. It is marked up 45%.
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Answer:

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Factor:

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Step-by-step explanation:

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AysviL [449]
1) y= -4x+c

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2 years ago
Which ordered pair describes a point with a location in the first quadrant of a coordinate plane?
Serga [27]

Answer:

(3, 2)

Step-by-step explanation:

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