Answer:
-2
Step-by-step explanation:
The slope of the line can be found using
m = (y2-y1)/ (x2-x1)
= (-4-8)/(5--1)
= (-4-8)/(5+1)
= -12/6
= -2
Answer:
1/4
Step-by-step explanation:
7x-21+12-3x=-8
4x-9=-8
4x=1
x=1/4
Because 56 is not divisible by 6, 6 is not a factor of 56.
Hope this helps~
Answer:
y=x+5
Step-by-step explanation:
y-y1=m(x-x1)
y=-x+2
slope of y=-x+2 is -1, perpendicular slope is 1
y-3.5=1(x-(-1.5))
y-3.5=x+1.5
y=x+5
Sarah and her friends = 4 people
13 pieces each. 2 pieces left over.
(4 x 13) +2 = 52 +2 = 54
there were 54 pieces in the bag