13.5 = 30% of 45
4.5 = 15% of 30
4.6 = 23% of 20
4.2 = 60% of 7
Hope this helps!!
Answer:
A. y + 6= -2(x - 4)
Step-by-step explanation:
Let A(a , b) be a point of the line
and m be the slope.
The equation of the line in Point-slope form :
y - b = m (x - a).
…………………………
Given :
Slope = -2
A(4 , -6)
Then
Point-slope equation : y + 6= -2(x - 4)
Answer:
b. 2
Step-by-step explanation:
The slope is rise/run = (y2-y1)/(x2-x1) = (3-7)/(2-4) = -4/-2 = 2.
