Answer:
The gear ratio is 36 to 12 however it can be simplified to a 6-2 gear ratio.
5 minutes will be reamaning but . the two people get 18 minutes so to get equel time for 5 minutes one person gets 2:30 and other 2;30 more
Music , notes, and a quiet place :)
Answer:256,384,640
Step-by-step explanation:
Take the ration sum 2x+3x+5x=1280
When we add we get 10x=1280
Then find x by. x=1280/10=128
Then substitute this x value to the ratios 2x=2*128 =256
3x=3*128=384
5x=5*128=640
Cancel equal terms on both sides of inequality
7-3x < 13
move constant to the right side and change its sign
-3x<13-7
subtract the numbers
-3x<6
divide both sides of inequality by -3 and flip the inequality sign
answer is: x>-2
