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Ivan
2 years ago
5

The high temperature one day was 30 Fahrenheit. Then the temperature dropped 23 degrees during the night. Does the expression 30

+ (-23) represent the temperature at night? Explain.
Mathematics
1 answer:
erastovalidia [21]2 years ago
5 0

Answer:

This is a single a step problem. When you subtract a positive you can flip the signs.

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-2(bx - 5) = 16<br><br> What’s does b and x equal?
horrorfan [7]
To solve this problem you must apply the proccedure shown below:
 You have the following equation given in the problem above:
 <span>-2(bx - 5) = 16
</span> When you solve for bx, you have:
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 When you solve for b, you obtain:
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 </span>
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