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kiruha [24]
2 years ago
9

Find the Value of Xa.) x=5b.)x=13c.)x=37d.)x=73

Mathematics
1 answer:
guapka [62]2 years ago
7 0

Hey!!

Total angle - 180

... 2x + 4 + 2x - 9 + x = 180

... 4x - 5 + x = 180

... 5x - 5 = 180

... 5x = 185

... x = 185 / 5

... x = 37


Hope my answer helps!!


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So, you have two die. Both have a 50/50 chance of getting an even or odd number. So what's the chance of one landing on an odd number, and the other landing on an even number?

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