Answer:
P = 2x + 2y + 14
Step-by-step explanation:
Length (L) = x + 8 units
Width (W) = y - 1 units
Perimeter (P) = 2L + 2W
P = 2(x + 8) + 2(y - 1)
P = 2x + 16 + 2y - 2
P = 2x + 2y + 16 - 2
P = 2x +2y + 14
The answer is D. The numbers for y have to be less than -3, which is shown using the less than sign, and they also have to be greater than 18, which is shown with the greater than sign.
Answer:
-3
Step-by-step explanation:
The slope is the ratio of the change in y-coordinates to the change in x-coordinates:
... (5 -(-1))/(-1-1) = 6/-2 = -3
Compounded Interest after 7 years will be $744.50
Are you looking for the equation of the line? If so do you need point slope or slope intercept form?
