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Nadya [2.5K]
2 years ago
9

A boy is x Years old his sister is 4 years older if the sum of their ages is 18 what is his age​

Mathematics
1 answer:
Alex Ar [27]2 years ago
8 0

The answer would be 14 because 14+4 equals 18

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Veseljchak [2.6K]
The answer to the question is -1
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The table shows the cost of different numbers of yards of the material that Marnie
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Solve the problem.
RideAnS [48]

Answer:  -185  (choice D)

=========================================================

Explanation:

  • x = first integer
  • x+1 = second integer

Note how x+1 follows immediately after x. That's what "consecutive" means by definition. An example of consecutive integers would be 7,8,9,10.

Adding those two said integers will lead to -371

first+second = -371

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The two consecutive integers that add to -371 are -186, -185. The larger of the two is -185 since it's more to the right on the number line.

6 0
2 years ago
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Furkat [3]

Answer:

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8 0
3 years ago
Solve: 3 1/2 + 3/9. 1) 10 1/2. 2) 11 1/2. 3) 1 1/6. 4) 1 2/6
Klio2033 [76]
In order to add the fractions, we need to create complex fractions with a Least Common Denominator (LCD). 

The LCD between 9 and 2 is 18

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So now we can solve...

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8 0
3 years ago
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