Question

Find the perimeter of a triangle whose sides are 2y + 3z, z - y, 4y - 2z. ​

Answer 1

Answer:5y+2z

Step-by-step explanation:

2y+3z+z-y+4y-2z

= 5y+2z

Answer 2

Answer:

we know that ,

perimeter of a triangle is equal to the sum of the lengths of its three sides.

thus ,here we have;

=> (2y+3z)+(z-y)+(4y-2z)

=> (2y-y+4y)+(3z+z-2z)

=> 5y+2z.

I hope it would help you

thank you