50 point question, will mark brainliest to solve this.

Step-by-step explanation:

First, bring the one down.

Then, -3*1=-3, so it goes underneath the -13.

Add, -13+(-3)=-16

So, -3*-16=48

Finally, -48+48=0

x-16, (A).

The correct answer for this question would be:

(A) x-16

I hope this helped!

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

answer:

f(5/2) = 10/3

i hope this you!

see below

step-by-step explanation:

x+2> 6

subtract 2 from each side

x+2-2 > 6-2

x > 4

there is an open circle at 4 since is it is greater than and the line goes to the right