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bagirrra123 [75]
3 years ago
7

Explain how finding the least common multiple of two numbers can help you add fractions.

Mathematics
1 answer:
Olegator [25]3 years ago
3 0
If the fractions you're adding have different denominators, you can't do
anything with them until they have the same denominator.

The least common multiple of the original denominators is usually the
best choice for a common denominator to change them to.
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The coordinates of a quadrilateral are (1, 2), (4,2), (1.4), and (4,4). After a transformation, the new coordinates are (1, -2),
Lostsunrise [7]

Answer:

reflection across the x-axis

Step-by-step explanation:

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3 years ago
It takes Walter n minutes to get to his friend's house. If he travels to his friend's house 8 days in a row, taking a total of 1
ELEN [110]

Answer:

n = 23

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hope this helps

4 0
3 years ago
Read 2 more answers
(can someone please help me answer this question i will make you brainliast)
cricket20 [7]

Answer:

x = 5\sqrt{3}

Step-by-step explanation:

Using the tangent ratio and the exact value

tan60° = \sqrt{3} , then

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5 0
3 years ago
The profit a company earns every month depends of the amount of product sold, p, for $855 each and the amount spent in rent, uti
Romashka [77]
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5 0
3 years ago
4a + 6b= 10 2a - 4b =12 what does 12a=
mixer [17]
4a + 6b = 10
2a - 4b = 12...multiply by -2
----------------
4a + 6b = 10
-4a + 8b = - 24 (result of multiplying by -2)
------------------add
14b = - 14
b = -14/14
b = -1

2a - 4b = 12
2a - 4(-1) = 12
2a + 4 = 12
2a = 12 - 4
2a = 8
a = 8/2
a = 4

so 12a = 12(4) = 48 <==
3 0
4 years ago
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