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Pavel [41]
3 years ago
13

The measure of an obtuse angle is 5y + 45 what are the restrictions on y?

Mathematics
1 answer:
Allushta [10]3 years ago
6 0
5y+45=180
5y=135
y=135/5
y=27
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Here we will use algebra to find three consecutive integers whose sum is 345. We start by assigning X to the first integer. Since they are consecutive, it means that the 2nd number will be X + 1 and the 3rd number will be X + 2 and they should all add up to 345. Therefore, you can write the equation as follows:

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We know our answer is correct because 114 + 115 + 116 equals 345 as displayed above.

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