Question

Set up an equation and solve, if we add 3 to one third of z we get 45.Answer me quick ​

Answer 1

Answer:

one third of z is z/3.

z/3+3=45.

Step-by-step explanation:

now solution,

z/3+3=45

z/3=45-3

z/3=42

z=42*3

z=126

Answer 2

Answer:

z=13.5

Step-by-step explanation:

3+1/3z=45

LCM

9+1/3z=45

10/3z=45

z=45*3/10

z=135/10

z=13.5

hope it helped you

Please mark me as the brainliest and don't forget to follow me