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Vaselesa [24]
3 years ago
10

Jared‘s grandmother gave him $19 for his birthday he brought eight dollars worth of candy and spent another four dollars on a ne

w comic book how much money does Jared have left
Mathematics
2 answers:
cestrela7 [59]3 years ago
7 0

Answer:

$7

Step-by-step explanation:

To solve this one we will subtract how much he spends from what he has.  At the start he had 19 and then spent 8 meaning he now has 8 less than when we started so 19-8 is 11.  He now as 11 dollars, then he spend another 4 meaning we have to subtract another 4 dollars.  11-4 is 7.  So he as 7 dollars left at the end.

I hope this helps and please don't hesitate to ask if there is anything still unclear!

Brilliant_brown [7]3 years ago
6 0

Answer: he has $19 and has spent 4 + 8

19 - (4 + 8)

19 - 12

$7

jared has $7 left

Step-by-step explanation:

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Answer:

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Explanation:

Let x be the ounces of water that need to be added and y be the ounces of 35% solution that need to to be added.

We know that the total of ounces of water and of 35% solution must be 245 ounces:

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We put this value into x+y=245 and solve for y to get:

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Thus we have 140 ounces of water and 105 ounces of 35% solution.

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