Answer:
60 miles
Step-by-step explanation:
let d = distance to the lake
Using: time = distance ÷ speed
Create expressions for the time it takes for each journey:
Drive: 
Walk: 
If total time = 17 hours






Therefore she walked 60 miles
Answer:
C
Step-by-step explanation:
Well she had 11.5 so subtract how much she has left witch is 5.25 so you get 6.25 = x
Answer:
Step-by-step explanation:
assuming that the X is a multiplication symbol and not a variable, because the multiplication symbol is * not x, 5*5/2*7=25/14=1 and 11/14
Step-by-step explanation:
×/21 x ×/21 = 7× x/21
x= 1/3
Answer:
3 calories
Step-by-step explanation: 100%-40%=60% .6*5=3 calories