3 years ago

Pls help 0.4x3.2 step by step pls

Mathematics

1 answer:

horsena [70]3 years ago

3 0

Answer:

1.28

Step-by-step explanation:

0.4 x 3.2 = 1.28

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Answer: y=1/2x-1

Step-by-step explanation:

To find the equation of the line that passes through the points, we need to find out slope, m.

$m=\frac{y_{2} -y_{1} }{x_{2}-x_{1} }$

We plug our points into this formula to find slope.

$m=\frac{1-2}{4-6} =\frac{-1}{-2} =\frac{1}{2}$

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3 years ago

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pav-90 [236]

Simplify

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Simplify brackets

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Collect like terms

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3 years ago

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Answer:

See below

Step-by-step explanation:

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