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Nadya [2.5K]
3 years ago
6

3x + y = 23 3x - 2y = 8

Mathematics
1 answer:
sergey [27]3 years ago
4 0

Answer:

5

Step-by-step explanation:

difference in y is 3

difference in answer is 15

15 divided by 3 is 5

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Estimate a 20% tip on a dinner bill of \$173.26 by first rounding the bill amount to the nearest ten dollars .
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Mariana [72]

Answer:

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They tried the partition method but did not partitioned it correctly.

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3 years ago
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3 years ago
An oblique prism with a square base of edge length x United has a volume of 1/2 x3 cubic units. Which expression represents the
aleksklad [387]

Answer:

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Step-by-step explanation:

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