Respuesta :
all the total length of his drive, x.
Thus 4/5 of x is the 20 miles he has driven, or
(4/5)x = 20
Now divide both sides by 4/5 (which is multiplying by 5/4) and get
x = 25 miles
Thus 4/5 of x is the 20 miles he has driven, or
(4/5)x = 20
Now divide both sides by 4/5 (which is multiplying by 5/4) and get
x = 25 miles
Answer:
25 miles
Step-by-step explanation:
You can do 20/x = 4/5 and cross multiply and x will equal 25