2 years ago

Y=0.9x help? please I don’t understand how to do this?

Mathematics

1 answer:

VikaD [51]2 years ago

6 0

Answer:

Step-by-step explanation:

When given an x value (x=4 or anything else) you substitute it into the equation to get the answer that would equal y.

Example: x=4

y=0.9x

y=(0.9)(4)

multiply

y=3.6

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