Helll
the width of a rectangular garden is 9 feet, and its length is 12 feet. three of these expressions equal the perimeter of the garden, in feet. which expression does not?
9+12
9+12+9+12
2*9+2*12
2(9+12)

answer: finding the extract measurements and knowing the points

step-by-step explanation:

it would rotate about 180 degrees.

b

step-by-step explanation:

the equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (0, 4) and (x₂, y₂ ) = (3, - 5) ← 2 points on the line

m = = = - 3

with m = - 3 and (a, b) = (3, - 5), then

y - (- 5) = - 3(x - 3), that is

y + 5 = - 3(x - 3) → b

step-by-step explanation:

(3rd option) - c