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VladimirAG [237]
3 years ago
11

Using the figure below, solve for Y.

Mathematics
1 answer:
Gnom [1K]3 years ago
4 0
Y = 143°

to start off, if we look closely we will see that 37 + y = 180 because of the straight line that they form if added together. so, we can subtract 37 from both sides to get, y = 143. if you want to test it out with 3x + 1, you can simply find x by equaling this to 37 because they are each others’ vertex. so, 3x + 1 = 37 and simplified, x = 12.

3(12) + 1 + 143 does in fact equal 180.

so, y = 143° :)
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Answer:

Step-by-step explanation:

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3 years ago
Can someone solve 5 + 2x = + 6<br><br> and n - 3n = 14 - 4n<br><br> and 7 ( 5a - 4 ) - 1 = 14 - 8a
professor190 [17]

Answer:

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6 0
3 years ago
Read 2 more answers
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