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exis [7]
2 years ago
13

Which expression is equivalent to - 1 2/5 + 2 1/3

Mathematics
1 answer:
Ulleksa [173]2 years ago
6 0

Answer:

  • C. 2 1/3 - 1 2/5

Step-by-step explanation:

Let a = - 1 2/5 and b = 2 1/3

<u>We have a + b, lets compare with the options:</u>

  • A) a + (- b) = a - b, no
  • B) a - b, no
  • C) b + a = a + b, yes
  • D) b - a, no
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90 men can complete a work in 24 days working 8 hrs a day. how many men are required to complete the same work in 18 days workin
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Answer:

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7 0
3 years ago
I need help with this! Which one is it?
bija089 [108]

Answer:

82 degrees

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6 0
2 years ago
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The total number of pieces of chalk in the classroom will be the number of pieces in the 4 boxes in addition to the six individual pieces.

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2 years ago
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