Answer :
Answer:
depends are you using elimination or substitution
Step-by-step explanation:
if elimination then 2 ways
if substitution then 2 ways as well
if all then 4 ways
ir if you mean substitution and elimination then 2
Answer:
depends are you using elimination or substitution
Step-by-step explanation:
if elimination then 2 ways
if substitution then 2 ways as well
if all then 4 ways
ir if you mean substitution and elimination then 2