Question

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.
18
10
w
w
w
w
equation:

Explanation:

Step1: Identify lengths

Green line: \( 18 \), Black line: \( 4w \) (since 4 segments of \( w \)), Blue line: \( 10 \).

Step2: Set up equation

Green length = Black length - Blue length: \( 18 = 4w - 10 \).

Step3: Combine like terms (not needed here for equation setup, but equation is \( 18 = 4w - 10 \)).

Answer:

\( 18 = 4w - 10 \)