It will be 10 years from now. The man is 38 and the daughter is 14, so you find the difference of their age which is 24 years. He will be twice as old as his daughter when she is 24 and he is 48. Since the man is now 38, that will be in 48-38 which equals 10 years. Hope this helps!
Answer:
12.5416667
Step-by-step explanation:
The first step to solve the equation is to add 3 to both sides.
Answer:
m = 55t
t = m/55
Step-by-step explanation:
According to the formula for calculating speed expressed as;
Speed = distance/time
Given;
Distance = 55mph
required:
distance as a function of t
time as a function of distance m
If distance is m and time is t
From the formula;
55 = m/t
m = 55t
Hence the equation to solve for miles m is m = 55t
To get t, we will cross multiply from 55 = m/t;
55t = m
Divide both sides by 55
55t/55 = m/55
t = m/55
Hence the equation to solve for time in hours is t = m/55