Quiz (1 point)

• 2 + 3 = 5

• if value of cell 3 at time 17 = 2, then (value of cell 3 at time 17) + (value of cell 4 at time 17) = 2 + (value of cell 4 at time 17)

• if the following are true:

  • a = b
  • b = c

  then a = c

• if value of cell 4 at time 17 = 3, then 2 + (value of cell 4 at time 17) = 2 + 3

• if the following are true:

  • a = b
  • b = c

  then a = c

• if the following are true:

  • a = b
  • b = c

  then a = c

Please write your proof in the table below. Each row should contain one claim. The last claim is the statement that you are trying to prove.