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Crazy boy [7]
2 years ago
5

5/8-11/20=? Help what’s the answer I’m stuck on finding the LCM of the denominators

Mathematics
1 answer:
zhannawk [14.2K]2 years ago
4 0

Answer:

3/40

Step-by-step explanation:

  • \frac{5}{8} - \frac{11}{20}
  • \frac{25}{40} - \frac{22}{40} (LCM is 40)
  • \frac{25-22}{40}
  • \frac{3}{40}

Therefore, the answer is 3/40!

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stepladder [879]
The set of Real numbers consists of following sets:
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3 0
3 years ago
A store is having a sale on chocolate chips and walnuts. For 3 pounds of chocolate chips and 5 pounds of walnuts, the total cost
mrs_skeptik [129]

Answer:

Step-by-step explanation:

3c + 5w = 16

6c + 2w = 22

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6c  + 2w = 22

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5 0
3 years ago
What is the measure of ZWX?
GaryK [48]

Step-by-step explanation:

180°+63°

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5 0
2 years ago
3 less than one-thirteenth of some number, w
Leviafan [203]
As an expression, it would be:

3 - 1/13w (or you could also do 1/13w - 3).
4 0
3 years ago
5a+8+(-2a)=-7<br> I need help with this question especially because of the parenthesis
Mashcka [7]

Answer:

5a+8+(-2a)=-7

5a+8-2a=-7

5a-2a=-7-8

3a=-15

3a/3=-15/3

a=-5

3 0
3 years ago
Read 2 more answers
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