Two car washers, michelle and nancy, are working on your car. michelle can complete the work in 6 hours, while nancy can complete the work in 3 hours. how many hours does the car washing take if they work together? (1 point) question 21 options: 1) 3 2)2 3)6/8 4) 4/3

1 / (1/6 + 1/3) = 2 hours

10.416 meters per second

step-by-step explanation:

distance=1 00 meters

time= 9.6 seconds in decimal form or 9 3/5 as a mixed number

average speed= 100/9.6

=10.416 meters per second or 10 52/125 as a mixed number.

answer by yourhope:

hi! : )

a farmer that lived in ancient egypt would most likely be barried in the sand, in the desert!

: )