You would need to isolate the "X" variable because it is common in all 3 equations.
Answer:
2/7
Step-by-step explanation:
Each time you play, you get 1 number. Since 8/28 numbers win, you have a 8/28 chance to win if you buy one ticket. 8/28 = 2/7
Answer:
y-1=4/5(x-2/3)
Step-by-step explanation:
y-y1=m(x-x1)
y-1=4/5(x-2/3)
Answer:
2 ¼
Step-by-step explanation:
8 out of 18 games. That 8/18 simplify to 4/9 ?