Ok so,
20*2= 40
20*1/2=10
40+10=50
So Johncan travel 50 km in 2 1/2 hours.
Hope this helps :)
Answer: 37/36
Step-by-step explanation: find the lowest common multiples of 4 and -9 and the answer is -36
Three million five hundred thousand or three and a half million
5/100's tortoise's life was spent above ground.
Answer:
if I'm not wrong I think it's B