3 years ago

What step is it called when numbers go from negative to positive in an equation? For example -x = -5 going to x = 5.

Mathematics

1 answer:

Neporo4naja [7]3 years ago

3 0

Answer:

B. Multiplication or Division property of equality

Step-by-step explanation:

Both sides of the equation have been multiplied by -1. The multiplication property of equality tells you that multiplying both sides of the equation by the same number does not change the truth of the equation (and the variables retain their values).

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4 years ago

This dosent make since to me help

attashe74 [19]

As far as I can tell, is referring and assuming the ruler doesn't have any fractional values, namely it only has markings with integers.

so in short is asking, what are the two integers that the fractional 5¼ is between?

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4 years ago

Point C is graphed on a number line at –7. Point D is 13 units away from point C on the number line.

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3 years ago

E = [1 2] A = [3 0]<br> [2 -1]

lyudmila [28]

You know the factor of 2 will make the result have even numbers. Thus C and D are immediately eliminated. To tell whether the answer is A or B, you only need to find the second number.
.. 2*(1*0 +2*(-1)) = -4

The appropriate selection is ...

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