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exis [7]
3 years ago
8

I really need help with number 1

Mathematics
2 answers:
professor190 [17]3 years ago
5 0

6.4x + 3y = 36

x = 3

6.4(3) + 3y = 36

6.4 * 3 = 19.2

19.2 + 3y = 36

36 - 19.2 = 16.8

19.2 - 19.2 = 0

3y = 16.8

16.8/3 = 5.6

3y/3 = y

y = 5.6

B. 5.6

KonstantinChe [14]3 years ago
4 0

Answer:

5.6

Step-by-step explanation:

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3 years ago
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3 years ago
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The definition of the tangent function tells you
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This equation can be rearranged to
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For the far end of the river,
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For the near end of the river
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The appropriate answer choice is
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8 0
3 years ago
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