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True [87]
3 years ago
11

Which number line model represents the expression -4+7.5?

Mathematics
1 answer:
Alex787 [66]3 years ago
6 0

Answer:

A)

Step-by-step explanation:

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#1). 6 , 18 , 54

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#3). 1.5 , 2.5 , 2.5

Step-by-step explanation:

#1).

g(x) = 3x

g(2) = 3 . 2 = 6

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#2).

g(x) = 1/3 x + 1

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#3).

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8 0
3 years ago
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