Benito spent $1689 to operate his car last year. some of these expenses are listed below. benito's only other expense was for gasoline. if he drove 8482 miles, what was the average cost of the gasoline per mile.
operating expenses
insurance $882
registration $181
maintenance $116

The average cost of the gasoline 6.02 cents. ( approx )

Step-by-step explanation:

Given,

Total spending = $ 1689,

Expenses are,

Insurance = $ 882

Registration = $ 181

Maintenance = $ 116

Thus, the total expenses = $ 1179

And, the spending on gasoline = Total spending - total expenses

= $ 1689 - $ 1179

= $ 510,

= 51000 cent    ( 1 dollar = 100 cent )

Now, it is given that he drove 8482 miles,

Hence, the average cost of the gasoline per mile = = 6.01273284603 ≈ 6.01 cent.

1.0

step-by-step explanation:

(2x + 16) + (x) = 180

step-by-step explanation:

given,

abcd is a quadrilateral inscribed in a circle

angle a is labeled x plus 16, (x + 16)

angle b is labeled x degrees, (x)

angle c is labeled 6x minus 4, (6x – 4)

angle d is labeled 2x plus 16, (2x + 16)

what equation can be used to solve for angle b?

we know that the sum of the opposite angles of a simple quadrilateral inscribed in a circle is 180 degrees.

angle b is opposite angle d

therefore, angle b + angle d = 180

(x) + (2x + 16) = 180 

same as (2x + 16) + (x) = 180