How would you find the length for #19?

Option A that is 10x + 2

Step-by-step explanation:

Given that,

Length of the school = 2x - 1

Breadth of the school = 3x + 2

Total length of the fence = perimeter of the fence

                                         = 2 ( L + B )

                                         = 2 ( 2x - 1 + 3x + 2 )

                                         = 2 ( 5x + 1 )

                                         = 10x + 2

So, the length of the fence is 10x + 2

This is the inner length of the fence which actually surrounds the school. To find the outer length we will add 4 in the length and 8 in the breadth.

first one is a: renaming a fraction. second one is c: de-c

step-by-step explanation:

my explanation is that these were the answers on edg : )

move it to the other side

step-by-step explanation: