Answer:
150°
Step-by-step explanation:
180-30=150...............
Answer: slope is 1
Step-by-step explanation:
-6-4= -10
-1-9 = -10
Answer:
Graph 1 is not proportional
Graph 2 is proportional - y is 2 times x
Step-by-step explanation:
In graph 1, there is no x-y correlation
In graph 2, there is, when x=1, y=6
when x=2, y=12. Therefore, when x=3 y would equal 18.
Answer:
3
Step-by-step explanation:
4.5 + 4.5 = 9
9/3 = 3