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lara [203]
3 years ago
14

Which point would be reflected across the y-axis to (-3,-9)

Mathematics
1 answer:
OlgaM077 [116]3 years ago
4 0

Answer:

b

Step-by-step explanation:

when an reflected across the y axis only the x value changes and it changes negatively

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Translate the phrase to an algebraic expression “half of a number”
telo118 [61]

Answer:

1/2x or x/2

Step-by-step explanation:

You're taking the number you started with and either multiplying it by 1/2 half or dividing it by 2.

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Find the value of the variable using these steps.
mash [69]

Step-by-step explanation:

0.4 x + 3.9 = 5.7

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Step-by-step explanation:

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