The answer is a. If there is an i in the equation, then that means “i” is imaginary.
It is given in the question that
The gas tank of Tyrell's truck holds 19.8 gallons. when the tank empty, Tyrrell fills it with gas that costs $3.65 per gallon.
It means cost of one gallon of gas is $3.65 .
And the tank hold 19.8 gallon . So cost of 19.8 gallon is

Therefore about $72.27 it will cost to fill the tank .
No, 20 divided by 4 is just 5
Hello there!
<u><em>Answer: ⇒⇒⇒⇒⇒
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Step-by-step explanation:
First you had to divide by 8 from both sides of equation.

Simplify.

Then you had to add by 7 from both sides of equation.

Simplify.

Divide by 6 from both sides of equation.

Simplify it should be the correct answer.

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-Charlie