3 years ago

PLEASE HELP,, MARKING BRAINLIEST!!! Solve for the value of x.

Mathematics

1 answer:

Eddi Din [679]3 years ago

5 0

Answer:

Step-by-step explanation:

all triangles have a total of 180 degrees

set up equation and solve

180=(2x+4)+(2x-9)+x

180=5x-5

185=5x

37=x

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