write an equation that says that the length of the green line is equal to the length of the black line minus…

write an equation that says that the length of the green line is equal to the length of the black line minus the length of the blue line. combine like terms.\nthen solve for d.\nequation:\nd =

write an equation that says that the length of the green line is equal to the length of the black line minus the length of the blue line. combine like terms.\nthen solve for d.\nequation:\nd =

Answer

Explanation:

Step1: Set up the equation

According to the problem, the length of the green line ($11$) is equal to the length of the black line ($2d$) minus the length of the blue line ($5$). So the equation is $11 = 2d-5$.

Step2: Solve for (d)

Add $5$ to both sides of the equation: $$11 + 5=2d-5 + 5$$ $$16 = 2d$$ Divide both sides by $2$: $$\frac{16}{2}=\frac{2d}{2}$$

Answer:

Equation: $11 = 2d - 5$; $d = 8$