First, substitute t + p = 4 into the given expression:
3t + 35p + 8(3t + p)= 3(4 - p) + 35p + 8(3(4 - p) + p)= 12 - 3p + 35p + 24 - 8p + p= 36 - 9p + 35p + 24= 60 + 26p - 9p= 60 + 17p
Therefore, the final expression is 60 + 17p.
First, substitute t + p = 4 into the given expression:
3t + 35p + 8(3t + p)
= 3(4 - p) + 35p + 8(3(4 - p) + p)
= 12 - 3p + 35p + 24 - 8p + p
= 36 - 9p + 35p + 24
= 60 + 26p - 9p
= 60 + 17p
Therefore, the final expression is 60 + 17p.