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Tanya [424]
2 years ago
15

Can you help me please.

Mathematics
1 answer:
ANTONII [103]2 years ago
6 0

Answer:

Step-by-step explanation:

-x + 2y = 16

y = mx + 8

Start with the top equation. Add x to both sides.

-x + 2y + x = x + 16                     Combine the left

2y = x + 16                                  Divide by 2

2y/2 = (1/2)x + 1/2(16)

y = 1/2 x + 8

If m = 1/2, both equations together will give an infinite number of solutions.

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≈ 30.63 cm²

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