C = 9/28 = 0.321
https://www.tiger-algebra.com/drill/3c-3/4=2c/3/
6x=18 (2x+5) x=6x+15. x-15=6x 5x=15 x=3
Answer:
Step-by-step explanation:
- Total number of bikes = 18
- Bikes with gears S = 9
- Bikes with suspension S = 11
- Bikes with both GS = 5
<u>From the information above we have:</u>
- Bikes with gears only = 9 - 5 = 4
- Bikes with suspension only = 11 - 5 = 6
<u>Sum of the above two gives us the number of bikes with suspension or gears:</u>
<u>Probability of selected bike be G or S is:</u>
Answer:
B: 2 7/8
Step-by-step explanation:
