Answer:
-1
Step-by-step explanation:
solution:
(-2 , -1) = (x1 , y1)
(-1 ,-2) = (x2 , y2)
we know that,
slope = (y2 - y1)/(x2 - x1)
=(-2 - -1)/ (-1 - -2)
=(-2 + 1) / (-1 + 2)
= -1/1
=-1
slope = -1
The maximum number is infinite but the minimum number of containers is 5
25-6.25=18.75
18.75/3.75=5
Answer:-4\8
Step-by-step explanation:
Answer:
Step-by-step explanation:
The centroid is 1/3 the distance from the side to the opposite vertex. Hence ...
... PR = (1/3)(MP + PR)
... 3PR = MP + PR . . . . . . multiply by 3
.. 2PR = MP . . . . . . . . . . . subtract PR
... PR = MP/2 = (14x +8y)/2 . . . . . divide by 2, substitute for MP
... PR = 7x +4y
Of course, MR = MP + PR, so ...
... MR = (14x +8y) + (7x +4y)
... MR = 21x +12y