Answer:
D. 
Step-by-step explanation:
The given expression is;
This is the same as;
The denominators are the same.
Subtract the numerators and write one denominator;
Rewrite to get;
The is c
The explanation is that when you were working out
(1/6 ft)/ (1/3 hour)= 1/2 ft/hour
The final answer is 1/2 ft/hour~
Step-by-step explanation:
the easiest approach with a given point and the slope of the line is the point-slope form :
y - y1 = a(x - x1)
where "a" is the slope, and (x1, y1) is a point on the line.
so, we get
y - -8 = 4(x - -3)
y + 8 = 4(x + 3)
if we need the slope-intercept form
y = ax + b
we now simplify the point-slope form
y + 8 = 4x + 4×3 = 4x + 12
y = 4x + 4
If A = L x W. . . Then L = A/W
