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Ber [7]
3 years ago
8

Two lines, A and B, are represented by the equations given below:

Mathematics
1 answer:
SashulF [63]3 years ago
4 0
Given:
Line A: 2x +  2y = 8
Line B:    x + y = 4

x = 4 - y
2(4-y) + 2y = 8
8 - 2y + 2y = 0
0 = -8

y = 4 - x
2x + 2(4-x) = 8
2x + 8 - 2x = 8
0 = 0

There is no solution.
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What is the value of tan (B) in the diagram?
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Answer:

The correct answer is third option

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Step-by-step explanation:

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<u>Points to remember</u>

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<u>To find the value of tan(B)</u>

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