Answer:
C, 6
Step-by-step explanation:
31-13 is 18, 18/3 is 6.
Answer:
true I'm positive that the correct answer
It should be C english :)
Because of rules of geometry we know that a+b=180 degrees so we can add the equations together and set that equal to 180 and solve
6x-48+4x+38=180
subtract 38 from both sides and add 48 to both sides
then add like terms
10x=170
and divide by 10 to get
x=17
