Answer :
Answer:
1. is 5x+12 hope it helped !
Step-by-step explanation:
Answer:
7x+12
40
Step-by-step explanation:
1. Multiplying as indicated, we get 6x + 12 - x, which simplifies to 7x+12.
2. Let their ages be t and j. Then t = j + 2. If Trish is 42, then 42 = j + 2, so that John must be 40.