Percentage by which the gas tank of the car is full = 40%
Amount of gas in the gas tank = 8 gallons
Let us assume the capacity of the gas tank = x gallons
Then
40% * x = 8
(40/100) * x = 8
4x/10 = 8
4x = 8 * 10
4x = 80
x = 80/4
= 20 gallons
So the total capacity of the gas tank of the car is 20 gallons. I hope the procedure is clear to you.
Another way to write the equation is 7x + 54 = 0
<h3>How to rewrite the equation</h3>
Given the equation;
Find the LCM on the left side, which is 8
Cross multiply
× 
Collect like terms
Take all to one side
Thus, another way to write the equation is 7x + 54 = 0
Learn more about simplification here:
brainly.com/question/723406
#SPJ1
-24ab^2
Is the answer
Hope this helps.
Answer:
2002
Step-by-step explanation:
When you use F.O.I.L. on problems you get an answer that looks like this; ax^2 + bx + c. The middle term is bx. To find this term we solve out by multiplication. so x*x + 5*x + 2*x + 5*2 or x^2 + 7x + 10, so the middle term is 7x.
