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Alenkinab [10]
3 years ago
9

PLZ HELP ME PS JUST GOT DEZ POINTS NOW I HAS ) POINTS DDDUE TOMORROW AND IT IS ONE QUESTION EASY &TH GRAdE

Mathematics
2 answers:
astra-53 [7]3 years ago
4 0

2.666 is equal to 2 2/3

or as an improper fraction: 8/3

tiny-mole [99]3 years ago
4 0

The answer is two 2/3

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Answer please 1st and second
defon
1/9 x 12 is 4/3 or 1.333 repeated
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-[4] + 6 + 1 = 2 + 1 = 3 (answer)

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TiliK225 [7]
Is there any more to the question? i’m confused
5 0
3 years ago
A collection of nickels and dimes is worth $6.10. There are 67 coins in all. how many nickels are there?
Dmitrij [34]

 Question 1:

 For this case, the first thing we must do is define variables.
 We have then:
 x: number of nickels
 y: number of dimes
 We write the system of equations that adapts to the problem.
 We have then:
 0.05x + 0.10y = 6.10
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 Solving the system we have:
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 Question 2:

 For this case, the first thing we must do is define variables.
 We have then:
 x: Allan's score
 y: Dave's score
 We write the system of equations that adapts to the problem.
 We have then:
 x + y = 375
 x = 2y-60
 Solving the system we have:
 x = 230
 y = 145
 Answer:
 
Dave: 145 Allan: 230
7 0
3 years ago
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