Answer:
18.472 miles
Step-by-step explanation:

Cross Multiply

Divide both sides of the equation by 9


X^4 x X^-2 I try I think is this
Answer:
im stuck on that too man
Step-by-step explanation:
Can you list the options? so i can help, theres not enough info for me to answer
Oh boy
okay so combine the like terms
5x+4