Answer:
2/3
Step-by-step explanation:
To find slope the formula is (y2-y1)/(x2-x1).
Using that we substitute the pairs.
(-4,-1), (2,3) would then be (x1, y1), (x2, y2)
so you solve from there.
the equation would be ( 3 - ( - 1 ) ) / ( 2 - ( - 4 ).
( 3 - ( - 1 ) ) / ( 2 - ( - 4 )
( 3 + 1 ) / ( 2 + 4 )
4 / 6
2 / 3
- It's an obtuse triangle.
The answer is A. 765
h = hamburgers sold
2h - 72 = 578
2h = 650
2 2
h = 325
There were 72 fewer cheeseburgers sold than hamburgers. That means cheeseburgers = 325 - 72
325 - 72 = 253
253 = cheeseburgers
325 = hamburgers
253 + 325 = 578
Hamburgers = 325
Hope this helps :)
