Answer:
288 hours.
Step-by-step explanation:
You exercise 24 hours in 1 month.
There are 12 months in one year.
24 * 12 = 288
Therefore, you exercised 288 hours in one year.
Calculation with Distribution
24 (1+1+1+1+1+1+1+1+1+1+1+1)
24*1+24*1+24*1+24*1+24*1+24*1+24*1+24*1+24*1+24*1+24*1+24*1
24+24+24+24+24+24+24+24+24+24+24+24
288 hours
You did 288 hours of exercise.
Calculation without Distribution
24(1+1+1+1+1+1+1+1+1+1+1+1)
24(12)
No Solution
As the two lines have the identical slope (-1/2x), that means these two lines are parallel, and therefore they have no solution.
A is , 18.1058 B is , 24.91575
