Answer:
Let the no.be X
when multiplied by 4 = 4X
68-4X=3(X+4)
68-4X=3X+12
collecting like terms together,
7X=56
therefore; X=8
hence ,the number is 8.
D.) 0.5 seconds to 1.5 seconds.
Answer:
600
Step-by-step explanation:
You would do 36,000 divided by 60 because there are 60 minutes in an hour, and it would be 600.
Answer:
We need the grid to figure this out
Answer:
How many meters per what time unit? Sorry if this is not clear.