The unknown is rather the question of how many hours the taxi drove. We can give it the symbol X.
Your equation would be: 40x + 30 = 150
(SOLVED):
40x +30(-30) = 150(-30)
40x= 120
40/40=120/40
x=3
*The driver drove the passenger for 3 total hours*
Hope this was helpful to you! Have a good one.
You have to measure the triangle
Answer:
$33.84 cents
Step-by-step explanation:
Given the following question:
4 gallons = 15.04
1 gallon = ?
How much for 9 gallons?
To find the answer we have to find how much one-gallon costs since we already know how much it costs for 4 gallons of this unleaded gasoline.



One gallon of this gasoline costs $3.76 now we need to find how much it costs for 9 gallons.


For nine gallons of gasoline it will cost you "$33.84 cents."
Hope this helps.
Answer:
c. 50
Step-by-step explanation: