Answer:
Step-by-step explanation:
Answer:
y = -2x - 3
Step-by-step explanation:
Given:
Equation of -x +2y =4
Point of (-2,1)
-x + 2y = 4
y = x/2 + 2 or y = 1/2x + 2
Which means the equation's slope is m = 1/2.
The slope of the perpendicular line is negative inverse which is m = -2.
Now we have an equation of y = -2x + a.
Use (-2, 1) to find a:
1 = (-2)(-2) + a
a = -3
y = - 2x - 3
Answer:
70 trucks
Step-by-step explanation:
420/6 = 70
Okay, again, I'll answer this... Box and whisker plots are used to show distribution, such as ages. It helps find the median, lower quartile, upper quartile, and supplies you with the median of data.
This time I was removed for a link. Why do moderators hate me so...?