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tekilochka [14]
2 years ago
8

Subtract and simplify. 12 3\8 − 9 1\8 =

Mathematics
2 answers:
Ber [7]2 years ago
7 0

Answer:

3\dfrac{1}{4}  \ \  or  \ \  3,25

Step-by-step explanation:

\displaystyle12 \frac{3}{8} -9\frac{1}{8} =12-9+\frac{3}{8} -\frac{1}{8} =3+\frac{2}{8} =3\frac{1}{4}  \ \  or  \ \  3,25

umka21 [38]2 years ago
6 0

Answer:

13/4

Step-by-step explanation:

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A’B’C’ is a dilation image if ABC which is the correct description of the dilation
Sav [38]

Answer:

The dilation is an enlargement

Step-by-step explanation:

we know that

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3 0
3 years ago
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Im running out of time Somebody help me out please ​
kobusy [5.1K]

Answer:

3, 4, and 5

Step-by-step explanation:

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The method:

The three consecutive numbers could be called x, x + 1, and x + 2 and we know that x + x + 1 + x + 2 = 12

This can be simplified to 3x + 3 = 12. Next, subtract 3 from both sides to get 3x = 9. Now, divide both sides by 3 to get x = 3.

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