MATH SOLVE

8 months ago

Q:
# Write an expression for the perimeter of the triangle shown below: (4 points)A triangle is shown with side lengths labeled 0.5x plus 9, 3x, and negative 3.4x minus 25.6.9x β 166.9x + 160.1x β 160.1x + 16

Accepted Solution

A:

The correct equation is: 0.1x-16

As to find out the perimeter, you need to add all sides of the triangle together:

(0.5x+9) + 3x + (-3.4-25)

then group the variables together:

(0.5x+3x-3.4) + (9-25)

0.1x Β - 16

As to find out the perimeter, you need to add all sides of the triangle together:

(0.5x+9) + 3x + (-3.4-25)

then group the variables together:

(0.5x+3x-3.4) + (9-25)

0.1x Β - 16