Answer :
Answer:
Step-by-step explanation:
hello :
(7,5) is solution for the system put x= 7 and y=5 you have :
7– 2 =5....right
3(7) – 2(5) = 11 .....right
Answer:
Step-by-step explanation:
hello :
(7,5) is solution for the system put x= 7 and y=5 you have :
7– 2 =5....right
3(7) – 2(5) = 11 .....right