Respuesta :
Answer:
Step-by-step explanation:
9c - 6 + c....combine like terms
10c - 6 <===
Answer:
8c -6
Step-by-step explanation:
9c-6+c
= 9c + c - 6
= (9c +c) -6
= 10c -6
Answer:
Step-by-step explanation:
9c - 6 + c....combine like terms
10c - 6 <===
Answer:
8c -6
Step-by-step explanation:
9c-6+c
= 9c + c - 6
= (9c +c) -6
= 10c -6