Answer:
24hours
Step-by-step explanation:
let Evan be x, Tyler=x-12,equate;1/x+1/(x-12)=1/8,to get x=24 or 4.The correct value of x=24 because if you take x=4 means that Tyler=-8hours which is impossible
In expanded form that would be 10,000,000 + 6,000,000 + 100,000 + 7,000 + 300 + 20
B/C = K/L because they are similar
