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Liono4ka [1.6K]
3 years ago
11

Help me with equations

Mathematics
1 answer:
iragen [17]3 years ago
5 0
The answer to your question is C.
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19. the first side of a triangle measures 4in less than the second side, the third side is 3 in more than the first side, and th
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Answer:

the third side is 5 2/3 in.

s - 1

Step-by-step explanation:

a = side 1

b = side 2

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a = b - 4 => b = a + 4

c = a + 3

a + a + 4 + a + 3 = 15

3a + 7 = 15

3a = 8

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