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Viktor [21]
3 years ago
15

What is the simplified form of x+8/4-x+5/4?

Mathematics
2 answers:
GaryK [48]3 years ago
7 0

Hzhsususuhhhdhdhhddhdhhdjxxj

Romashka [77]3 years ago
7 0

For this case, we must simplify the following expression:

\frac {(x + 8)} {4} - \frac {(x + 5)} {4}

They are fractions with the same denominator, they can be subtracted in the traditional way. We must bear in mind that the law of the signs of multiplication states:

- * + = -

So:

\frac {(x + 8)} {4} - \frac {(x + 5)} {4} = \frac {x + 8-x-5} {4} = \frac {x-x + 8- 5} {4} = \frac {3} {4}

ANswer:

Option C

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3 years ago
Which representation of a transformation on a coordinate grid does not preserve congruence?
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B

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