Question

w.5 add polynomials to find perimeter bas find the perimeter. simplify your answer. 10v+8, 10v-6, 10v (triangle image)

Explanation:

Step1: Recall perimeter formula for triangle

The perimeter \( P \) of a triangle is the sum of its three side lengths. So, if the sides are \( a \), \( b \), and \( c \), then \( P=a + b + c \). Here, the sides are \( 10v+8 \), \( 10v - 6 \), and \( 10v \).

Step2: Add the three polynomials

\[

$$\begin{align*} P&=(10v + 8)+(10v-6)+10v\\ &=10v+8 + 10v-6+10v\\ &=(10v+10v + 10v)+(8 - 6)\\ &=30v+2 \end{align*}$$

\]

Answer:

\( 30v + 2 \)