Answer:
20
Step-by-step explanation:
-10-5x(-6)
-10+30
20
Answer:
option A. 21 sec
Step-by-step explanation:
Speed = the distance over the time
Given:
Speed = 2 m/s and distance = 42 m and time = t
So,
2 = 42/t
Solve for t
t = 42/2 = 21 sec.
The answer is option A. 21 sec
The answer to that would be 118.75
It would be 4" my good friend
45 multiply 1/2 and 90 put it in the calculator 90 times 0.5