The equation formula is y - y1 = m(x-x1)
Using the first point for x1, y1:
Y +13 = m(x-15)
M is the slope which is the change in y over the change in x:
M = -11–13 / 16-15 = 2/1 = 2
The equation becomes y +13 =2(x+15)
The answer is:
He incorrectly wrote the slope in his equation. He should have written y+13=2(x−15).
First subtract 10 from both sides:
37 -10 = 6x + 10 -10
27 = 6x
Then divide both sides by 6
27 ÷ 6 = 6x ÷ 6
9/2 or 4.5 = x
45.90*0.05=2.295.
The answer is $2.30 when you round it off.
Answer:
Length = Width * 3
Width = 2 ft
Length = 2 ft * 3 = 6 ft
Perimeter = (L * 2) + (W * 2)
P = 16 ft
Area = L * W = 12 square feet
