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Hatshy [7]
3 years ago
15

Solve by using substitution. y=-3x+3 6x+2y=6 ​

Mathematics
1 answer:
EleoNora [17]3 years ago
6 0

Answer:

29

Step-by-step explanation:

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Which is greater: 25% of 15 or 15% of 25? Explain your reasoning using mathematical evidence or visual models.
d1i1m1o1n [39]

15% of 25 is the greatest of the two.

Answer:

25% of 15 is 3.75

15% of 25 is also 3.75

15 - 3.75 = 11.25

25 - 3.75 =21.25

Compare and then determine.

11.25 < 21.25

8 0
2 years ago
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2/4+3/8. how do I calculate this
solniwko [45]
Well, 2/4 is equivalent to 4/8. So you can turn the 2/4 into 4/8 and then add 4/8 plus 3/8.
6 0
3 years ago
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What is the missing value of 3/10=x/20
svet-max [94.6K]
X would equal 6 because 3/10=6/20. And 6/20 simplifies to 3/10
4 0
3 years ago
|15| = _____ |-35| = _____<br><br><br> I need the answers
miss Akunina [59]

Answer:

15,35

Step-by-step explanation:

In absolute value you just remove the negative sign. Absolute value of something is always positive.

8 0
3 years ago
SHOW YOUR WORK PLEASE!
laiz [17]

Answer:

not equivalent

Step-by-step explanation:

Given

\frac{6}{7} = \frac{7}{9}

If the ratios are equivalent then ib cross- multiplying the 2 sides should be equal, that is

6 × 9 should equal 7 × 7

However, 54 ≠ 49

Thus the ratios are not equivalent

5 0
3 years ago
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