Answer:
multilple
Step-by-step explanation:
a + a + a is the same as multiplying a by 3 so you would have 3a
b + b is the same as multiplying b by 2 so you would have 2b
Combing everything together you would have the final answer of :
3a + 2b + c
Very likely...... I assume
Answer:
70
Step-by-step explanation:
Graph it