Answer:
Jason spends 4.66 days awake in 1 week.
Step-by-step explanation:
The amount of 1 day spent sleeping = 1/3
So, the amount of day spent awake in a day
= 1 day - Amount of day spent sleeping
of a day
So, Jaosn spends 2/3 of day awake in 1 day.
1 Week = 7 days
So, the amount of time spent awake in 7 days = 7 x ( Amount of day spent awake in 1 day)
Hence, he spends 4.66 days awake in 1 week.
When working out an equation, if the result comes out like : x = 2, or y = 4.....a variable equal to a number, then there is 1 solution
if the result comes out like : 0 = 4, or 2 = 6...no variable and an incorrect result, then the equation has no solutions because ur lines are parallel.
if the result comes out like : 2 = 2 or 5 = 5...no variable and a true statement, then there will be infinite solutions because ur lines are coincident...they are the same line
From top to bottom:
5/c
5-c
5c
5+c