Mathematics High School

emily sells erasers for $2 per package and pencils for $5 per package. she sells 220 total packages and earns $695. find the number of packages of erasers and pencils that were sold
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Answers

Answer 1

Given :

Emily sells erasers for $2 per package and pencils for $5 per package. she sells 220 total packages and earns $695.

To Find :

The number of packages of erasers and pencils that were sold .

Solution :

Let, number of erasers are x and pencils are y.

So, x + y = 220    ....1

Also, 2x + 5y = 695   ....2

Solving equation 1 and 2, we get :

[tex]2(220-y)+5y = 695\\\\440 - 2y + 5y = 695\\\\3y = 255\\\\y=85[/tex]

x = 220 - 85 = 135

Therefore, the number of packages of erasers and pencils that were sold are 135 and 85 respectively.

Hence, this is the required solution.

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Related Questions

Put the decimals in order from smallest to largest.

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Answers

Answer:

0.003,0.032,0.302, and then 0.320

Step-by-step explanation:

is 4*10^4 greater than 3*10^5

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717177Step-by-step explanation:

Answer:

no

Step-by-step explanation:

if you're referring to 4 multiplied by 10 to the 4th power (10^4) and 3 multiplied by 10 to the 5th power (10^5) then no. because the first equation comes out to 40,000 and the second one comes out to 300,000.

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Answer:

AB corresponds to DE, BC corresponds to EF, and CA corresponds to FD. Hope this helps!! :)

Answer:

Side AB is congruent to Side DE

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Side CA is congruent to Side FD

Step-by-step explanation:

The triangle is translated

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Answers

Answer: 8/15

Step-by-step explanation:

Vertical:     there are 4 shaded squares out of 5 total squares  →    4/5

Horizontal: there are 2 shaded squares out of 3 total squares  →    2/3

                                       [tex]\dfrac{4}{5}\times \dfrac{2}{3}\quad =\large\boxed{\dfrac{8}{15}}[/tex]

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Answers

Given parameters:

Elevation of hiking  = 142ft

Descent of Jane  = 325ft

Height of second hiker  = 24ft below sea level

Unknown:

Jane's elevation relative to the second hiker = ?

Solution:

The sea level here is the reference plane and the elevation here is zero;

   Jane                     142ft                          142ft above sea level    

                                                                ↓ Descent

          Seal level        0ft                            0ft                                 Second hiker

                                                           

                                                                                                              24ft

                                                             

                                                                   183ft(below sea level)

The elevation of Jane in relation to the second hiker is 183 - 24 = 159ft below the second hiker.

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Answers

Answer:

0.59, 3/5, 0.65

Step-by-step explanation:

3/5 = 0.60

Then you find out which is the smallest: 0.59

Middle: 0.60 (3/5)

Biggest: 0.65

DONE! hope this helped!

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Answers

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Answers

Answer:

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Answers

Answer:

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Step-by-step explanation:

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Answer:

Step-by-step explanation:

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Answers

Answer:

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Step-by-step explanation:

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Answers

Answer:

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Answers

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Step-by-step explanation:

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Step-by-step explanation:

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Answers

Answer:

No, for this to be true B would need to equal 5.

Step-by-step explanation:

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Answer:

no

Step-by-step explanation:

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Step-by-step explanation:

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Answers

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Step-by-step explanation:

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Answers

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Step-by-step explanation:

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Answers

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Answers

Answer:

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Step-by-step explanation:

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Answer:

44.

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Answers

Answer:

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Step-by-step explanation:

Answer:

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Step-by-step explanation:

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Answers

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Answers

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Answers

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Answers

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Answers

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Answers

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Step-by-step explanation:

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Question 21

Savvas and the book have different questions. Use the book to help with this question.

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Group of answer choices

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Answers

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Step-by-step explanation:

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Answers

Answer:

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Step-by-step explanation:

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Answers

Answer:

it was i believe .1

Step-by-step explanation:

.1 bc i had done it yesterday and for some reason the girl deleted her answer

Answer:

r=.5 or 1/5

Step-by-step explanation:

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