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UkoKoshka [18]
2 years ago
14

what is the answer to this question: Tadeo volunteered at the library 6 times as many hours over the weekend as Dylan. Together,

they volunteered a total of 14 hours. How many hours did each person volunteer over the weekend?
Mathematics
1 answer:
monitta2 years ago
4 0

Answer:

  • Tadeo: 12 hours
  • Dylan: 2 hours

Step-by-step explanation:

We can let d represent the number of hours that Dylan volunteered. Then Tadeo volunteered for 6d hours, and their total hours were ...

  d +6d = 14

  7d = 14 . . . . . . collect terms

  d = 2 . . . . . . . divide by the coefficient of d

  6d = 6(2) = 12

Tadeo volunteered 12 hours; Dylan volunteered 2 hours.

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the weight of the packaging materials is 12 oz. There are 16 oz in a pound. If the vase weighs 3 lb 11 oz, it would take 5 more oz to reach the next pound, and there was another 7 oz after that. You would then do 5 + 7, which is 12, so the packaging materials weigh 12 oz.

7 0
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What is the slope of the line that contains the points in the table ?​
zubka84 [21]

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2 years ago
The value of a car decreases about 7% percent each year after it is manufactured.The 2017 Honda Civic costs $19,540
Kitty [74]

Answer: a) , where 'A' is the value of car after 't' years.


b) $12446.784



Step-by-step explanation:


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Then a function that models the value of the car will be


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5 0
3 years ago
An equation is shown below: 8x + 2(x – 7) = 7x + 3x – 14 Part A: Solve the equation and write the number of solutions. Show all
marta [7]

Answer:

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Step-by-step explanation:

8x + 2(x - 7) = 7x + 3x - 14

8x + 2x - 14 = 7x + 3x - 14                 Distributive property.

10x - 14 = 10x - 14                              Combine the like terms.

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7 0
1 year ago
I need help with this please
umka21 [38]

Answer:

4 number

Step-by-step explanation:

number of apples purchased to the cost of the apples

5 0
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