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solong [7]
3 years ago
12

Name the property the equation illustrates. -2.1x1=-2.1

Mathematics
1 answer:
Mrrafil [7]3 years ago
6 0
In general this property looks like
a*1 = a.
This is identity property of multiplication, or multiplicative identity property. 
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A function is given: f (x) = 2x + 3<br> What is the value of f(-2)?
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Answer:

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Step-by-step explanation:

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f (-2) = 2(-2) + 3

f (-2) = -4 + 3

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mixas84 [53]

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Step-by-step explanation:

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3. We need to find out the amount of money he made from selling the shirts. 6*93=558  

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