Answer:
y = m x + b equation of a straight line
m = (y2 - y1) / (x2 - x1) slope of line
m = (17 - 10) / (-36 - 48) = 7 / -84 = -1 / 12
y = -x / 12 + b equation of line
Or b = y + x / 12
If y = 10 and x = 48 then b = 10 + 48 / 4 = 14
if y = 17 and x = -36 then b = 17 - 36 / 12 = 14
So b = 14 and y = -x / 12 + 14
7x = -x + 24
+x. +x
8x = 24
X = 3
Answer:
Is this a multiple choice?
Step-by-step explanation:
Answer:
600
Step-by-step explanation:
105/7 * x/40
7x=4,200
x=600
