Answer:
x = 18 degrees
Step-by-step explanation:
because lines n and m are parallel, 3x and 126 are same side interior angles. This means that when added up they equal 180, so make an equation as so:
3x + 126 = 180
Solve for it and x will equal 18.
Answer:
75
Step-by-step explanation:
(5 /15) x (15 squared = 75
Answer:
A is a subset of B i believe that's the answer
Answer: 2.3 / -3
Step-by-step explanation: If you want me to to explain it, just ask!
the answers are B,D and F