Helena wants to change the figure shown into two or more figures so she can Imore easily find the area. Draw a line or lines to show what she could do. Then write an expression for the area of each smaller figure. Write an expression for the total area of the figure. Explain.

i think the answer is seven, for if i'm being useless °ω°

step-by-step explanation:

111

step-by-step explanation:

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