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Bogdan [553]
3 years ago
7

What is the sum of -12 1/2 +4 1/2

Mathematics
1 answer:
Rufina [12.5K]3 years ago
8 0

Answer:16 2/4

Step-by-step explanation:

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3 years ago
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What is the coordinate j(2,-5) after a reflection in the line y=x?​
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Answer:

(- 5, 2 )

Step-by-step explanation:

Under a reflection in the line y = x

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3 years ago
Help me please thank you so much if you did
Gala2k [10]

Answer:

I just answed this question today!Your asnwer is 144.

Step-by-step explanation:

1:5:3

48 total.

Divide 48 and get 16

<u>Multiply 16 x1</u>

<u>Multiply 16 x5</u>

<u>Multiply 16x 3</u>

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3 years ago
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Bruce bought two books one book cost $4.00 more than three times the other . Together, the two books cost him $72
VikaD [51]
One is $12 the other is $72
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3 years ago
Sarah runs a day camp in the summer and needs to buy paper towels and soap for the restrooms. She spends $129 on t cases of pape
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Let x be the number of cases of paper towels and y be the number of cases of soap. The system of linear equation that would best represent the given is,
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The values of x and y are 7 and 3. 

Sarah both 7 cases of paper towel.

It is not possible for Sarah to buy exactly 20 bottles because first of all the cases contains only 12 bottles and 20 is not divisible by 12. 
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