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3 years ago

For geometry:( i’ll give a brainist!!

Mathematics

2 answers:

qwelly [4]3 years ago

8 0

Answer:

N AND O IS EQUAL TO N YO HAVE TO N+O =p

irga5000 [103]3 years ago

3 0

Answer:

x = 10

Step-by-step explanation:

supplementary angles

y + 6x - 15 = 180

triangle

(2x+18) + (2x-13) + y = 180

simplify the above to get these equations

y + 6x = 195

y + 4x = 175

solve for system of equations by subtracting the second from the first and you get

2x = 20

x = 10 degrees

please give a like and brainly :)

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