Answer:
y = -4x - 22
Step-by-step explanation:
m = -4
using (-6,2)
Slope-intercept: y = mx + b
2 = -4(-6) + b
2 = 24 + b
b = -22
y = -4x - 22
Answer:
p = 11.75 - 2 = 9.75
Explanation:
2 + 9.75 = 11.75, which was the original length of the plank, therefore:
11.75 - 2 = the correct and current length of the plank
Answer: the heck is that?
Step-by-step explanation:
2x+y=1
-2x -2x
————
[y=-2x+1]
-4+1(-2x+1)=-1
4-2x+1=-1
-1 -1
———————
3-2x=-1
-3 -3
———————
-2x=-4
—— —
-2 -2
[X=2]
2(2)+y=1
4+y=1
-4 -4
————
[y=-3]
x y
Answer: (2,-3)
In 10 minutes it 600 seconds
