M2 would be (3x-54) just like m5
Isolate the x. Root both sides
√x²< √81
x < 9 is your answer
hope this helps
The 2 lines are parallel, so the 2 sides(e.g. 1 and 2/ 3 and 49) add up = 180 and In this case the 2 sides are equal as u can see from the original diagram so the angle of 2 is 180-49=131.
Answer:

Step-by-step explanation:











Hope I helped!
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