Angles in a triangle total 180°
180=128+5x+10+9x
180-128-10=5x+9x
42=14x
x=3
You didn't post a question.
Answer:
Your answer would be A and B
Step-by-step explanation:
Simply look for the coordinates on the graph and look for the name of the lines that intersect there.
400000 10 to the fifth power is 100000, so when you switch out the 1 for a 4, it become 400000.
2/1
Step-by-step explanation:
_1/3y=_1
y=_1+3/1
y=2/1
