Answer:7
Step-by-step explanation:
A) x= -21/-3
= 7 answer
Answer:
Total gallon of fuel used =
gallons
Step-by-step explanation:
Given -
The total distance travelled by car in one gallon of gas = 21 miles
Total distance travelled each day = 48 miles
Number of days days in a week in which Candice drive is 5 days
Total miles travelled per week =
= 240 miles
Total gallon of fuel used =
gallons
They are the opposite of each other. Like if one function has the point (1,3) the inverse function with have the point (3,1)
If solving for x you will first need to combine like terms. Then after getting the amount of numbers and amount of x numbers you will divide the x number from both. After doing that you would get X=-10