Which expression is equivalent to 1/2(2n+6)

n + 3

Step-by-step explanation:

We need to write the expression equivalent to 1/2 ( 2n + 6) . For that open the brackets and simplify the expression. So that ,

=> 1/2 ( 2n + 6)

=> 1/2 × 2n + 1/2 × 6

=> n + 3

the smallest possible measurement of the width is 14 feet

step-by-step explanation:

let's assume length of parallelogram is 'l'

width of parallelogram is 'w'

the perimeter of a parallelogram must be no less than 40 feet

so, we get

we are given

length of parallelogram is 6 feet

so,

l=6

we can plug it

now, we can solve for w

subtract both sides by 12

divide both sides by 2

and we get

so,

the smallest possible measurement of the width is 14 feet

central angle of a triangle has the same measure as its intercepted arc.

step-by-step explanation: