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frosja888 [35]
3 years ago
14

Please help. For math class

Mathematics
1 answer:
AleksAgata [21]3 years ago
6 0

Answer:

x = 30, z = 45, y = 105

Step-by-step explanation:

The lines are straight, so:

x = 30

z = 45

y = 180 - (45 + 30)

So there

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Step-by-step explanation:

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Step  2  :

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2.1     Factoring  2x2+5x-12  

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