Answer:
its a screenshot
Step-by-step explanation:
Answer:
At this rate he can ride his bike 10 miles in 60 minutes.
Step-by-step explanation:
I divided 60 by 12 which is 5.
Then I multiplied 2 by 5 which is 10. So, this was the simplest way of getting to 10 miles in 60 minutes from 2 miles in 12 minutes.
Yours truly,
Que.
Answer:
800 m
Step-by-step explanation:
Answer:
x=10, y = -20
Step-by-step explanation:
y = –5x + 30
x = 10
Substitute the second equation into the first
y = –5*10 + 30
y = -50 +30
y = -20
x=10, y = -20
Answer:
There is a 20% probablity that the marble will be green :)
Step-by-step explanation:
- There are a total of 10 marbles in the bag. 4 red+4 blue+ 2green=10
- There are two green marbles out of the 10 marbles. 2/10
- 2 divided by 10 is .20 or 20%
- Therefore, there is a 20% probability that the marble will be green.