Tim began with 40 comics
Further explanation:
The equation involve linear equation as there is only one object i.e. comic books
So,
Let x be the number of comic books Tim began with
Then after selling half comics Tim will have x/2 comics remaining
Now when he buys 16 more the expression will be:
He has total 36 books, then
Subtracting 16 from both sides
Multiplying 2 on both sides
<u>We can recheck, if he had 40, half of them will be 20 and adding 16 makes them 36.</u>
Tim began with 40 comics
Keywords: Equation in one variable, linear equations
Learn more about linear equations at:
#LearnwithBrainly
<u>To find the slope, we must have two points</u>
--> Two points: (-3,1) and (-1, -5)
<u>The slope's formula is</u> -->
- (x1, y1) --> (-3,1)
- (x2, y2) --> (-1, -5)
So the slope =
<em>The line graphed below has a slope of </em><u>-3</u>
<u></u>
Hope that helped!
The addition property of equality. It says that if you add the same number to each side of the equation, the two sides of the equation will be equal. In this case, the number 8 was added to each side.
Hope this helps :)
Answer:
You just add.
3x3= 9
3+3+3=9
Step-by-step explanation: