160. This is because u take the total(240) divide it by 18 and multiply by 12.
however, you can also simplifiy the fraction (12/18) into (2/3) and divide by the bottom denominator (3) and multiply by the top numerator. ;)
Answer:
A
Step-by-step explanation:
The only side that you dont have to use the Pythagorean theorem is LQ and that measure is 2. So A is the correct answer.
Step-by-step explanation:
Apply the distributive property to multiply -4 by 2x+5:-
Combine like terms:-
Add 21 to both sides:-
Divide both sides by -3:-
Hope this answers your question!
The formula to find slope is (y2-y2)/(x2-x1)
You can remember it like this: "If you want to be wise, remember rise over run, which is y's over x's."
The next step is to determine which point is (x1,y1) and which is (x2,y2).
We do this by determining which point has the biggest x value: (8,7)
Now we plug it into the formula: (8-4)/(7-1)
Simplify and we get: 4/6 or 2/3
Voila! You have your slope: 2/3
Hope this helps, and May the Force Be With You.
There is no triangle. Maybe the image messed up?