Answer:15/17
Step-by-step explanation:
2. The median for the data is the correct answer
Answer:
Choice 3 and 5
Step-by-step explanation:
M - 30 = 10
so the number has to be 10 more than 30.
30+ 10 = m
m = 40
4x-30=2x+50
+30 +30
4x=2x+80
-2x -2x
2x=80
/2 /2
X=40
4(40)-30=130°
2(40)+50=130°
180-130=50°
Angle 7=50°
