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lakkis [162]
3 years ago
11

how does cancelling work when dividing fractions and mixed numbers? why is it not necessary to cancel 1&7

Mathematics
1 answer:
myrzilka [38]3 years ago
4 0
Are you sure you cancel out as seen on your paper? Because I would have said 2 4/7 was answer which is not the same as answer when you canceled out
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Find the slope of the line through the points (7,-1) and (0,-6). Enter your answer as a simplified improper fraction, if necessa
motikmotik

Answer:

5/7

Step-by-step explanation:

y2 - y1 / x2 - x1

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8 0
3 years ago
This one I need the answers for both of 12 points!!!!
Debora [2.8K]

Part A

c - number of washed cars

Answer: 400 + 5c > 900

Part B

400 + 5c > 900           | - 400

400 + 5c - 400 > 900 - 400

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5c : 5 > 500 : 5

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5 0
4 years ago
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Lady_Fox [76]

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8 0
3 years ago
Please help with number 20
Over [174]

Answer:

6x

2

−3−7x

=6x

2

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2

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=3x(2x−3)+1(2x−3)

=(2x−3)(3x+1).

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Therefore, 2x=3 and 3x−−1.

That is, x=

2

3

, x=

3

−1

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3 years ago
Question 20 of 45<br> In right triangle ABC shown below, what is the length of AC ?
dimulka [17.4K]
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5 0
3 years ago
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