Respuesta :
Answer:
Step-by-step explanation:
3 × 4t = 12t
8a - 3a + 2a = 7a
hope this helps
plz mark it as brainliest
Answer:
1.) 12t
2.) 7a
1.) multiply 4 and 3, which is 12. Add t to 12. Which will give you 12t.
2.) Subtract 8a and 3a, which is 5a. Then, add 2a to 5a, which is 7a.