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What is the value of 3/8x-4.5 when x=0.4?

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( - 87)/(20)
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User Kevchadders
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3 votes

Answer:

The value of 3/8x-4.5 when x=0.4 is -4.35.

Explanation:

We have the following function:


y = (3x)/(8) - 4.5

What is the value of 3/8x-4.5 when x=0.4?

This is the value of y when x = 0.4. So:


y = (3x)/(8) - 4.5 = (3*0.4)/(8) - 4.5 = -4.35

The value of 3/8x-4.5 when x=0.4 is -4.35.

User Tamell
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