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tensa zangetsu [6.8K]
3 years ago
5

Use elimination to solve each system of equations.

Mathematics
1 answer:
lawyer [7]3 years ago
7 0

Answer:

x=5

y=3

Step-by-step explanation:

7x=35

x= 5

3 x 5 - y= 12

15-y = 12

y= 15 - 12

y= 3

so , 5, 3

hope it helps !

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To the nearest millimeter,a cell phone is 132 mm and 69 mm wide. What is the ratio of the width to the length
ZanzabumX [31]

Answer:

23:44 or 1:1.91

Step-by-step explanation:

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     = 23:44     Divide each number by 23

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The width-to-length ratio is 23:44 or approximately 1:1.91

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3 years ago
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UkoKoshka [18]
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round to tenth
62.8 cubic units
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3 years ago
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Answer:

Step-by-step explanation:

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