Can anyone help me out? I’m very confused how to do this thx

4

13

22

28

Step-by-step explanation:

1. Plug in your X value in the equation to substitute the X.

    Ex: y=3(2)-2

2. Do PEMDAS to find what the Y will be equal to.

     Ex: y=3*2-2

           y= 6-2

           y=4

circle area = pi * radius^2

if diameter = 10 then radius = 5

circle area = pi * 5^2

circle area = pi * 25

circle area = 78.5398163397 square units

step-by-step explanation:

the photograph is photographer and- in the process- ourselves.

step-by-step explanation: