<span>probability of getting 4 or 6 is 1/6 + 1/6 = 2/6 = 1/3</span>
Answer:
it will take 4 hours( I'm not so sure)
Step-by-step explanation:
$25x $15
------- = ------------- + 75
1h. 1h
25x = 100
x =100/25
x = 4
Answer:
21.7
Step-by-step explanation:
divide
Answer:
7 1/2y +2
Step-by-step explanation:
Answer:
Step-by-step explanation:
<em>Speed = distance/time</em>
<u>Distance is:</u>
- 40 miles + 120 miles = 160 miles
<u>Time is:</u>
- 40/30 + 2.25 = 3.58 hours
<u>Average speed:</u>