First thing you want to do, is reverse the question.
57/3 - 3.
57/3 = 19.
19 - 3.
Your answer is 16.
Answer:
A=61, B=74
Step-by-step explanation:
Because all the angles in a triangle add up to 180:
(2x+4) + (2x-9) + x = 180
If you solve that for x, you will get that x=35. Now you just plug in x to the angles A and B.
A. 2 and 8
It’s the pair of angles on the outer side of each of those two lines but on opposite of the transversal.
Answer: depending on the size of the room and what kind of bus
Step-by-step explanation:
