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zavuch27 [327]
2 years ago
10

What is the answer to this question 2 1/2-d=1 3/4

Mathematics
1 answer:
goldenfox [79]2 years ago
4 0

Answer:

d = 3/4

Step-by-step explanation:

2.5 - d = 1.75

-2.5        -2.5

------------------

-d = -0.75

d = 0.75

d = 3/4

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Step-by-step explanation:

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3 years ago
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Nookie1986 [14]

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6 0
2 years ago
If 1/a + 1/b =1/c and ab=c,what is the average of a and b?
goblinko [34]
If we solve the left side of the given equation,
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