C: 20 m/s
Explanation:
Distance run: 1000m
Time passed: 50s
Distance divided by time equals speed.
1000m / 50s = 20 m/s
Answer:
17-1/4y
Step-by-step explanation:
3/4 = 9/12
2/3 = 8/12
9/12 - 8/12 = 1/12
So Johnny ran for 1/12 of an hour longer than Angie.
The answer would be -7/24
-1x6+1/6x1/4
-6+1/6x1/4
-7/6x1/4
-7x1/6x4
-7/6x4
-7/24
70000000 the reason that this is the answer to this is because if multiply 10 by 7 you will have 70 and just add 6 zeros