Answer:
(11,5)
Step-by-step explanation:
(-2,7)
11+ +5
(9,12)
15
Follow pemdas and multiply 6 and 2, then divide 9 and 3, finally, add the two together to get 15
6×2+9÷3
12+9÷3
12+3
=15
Answer: x=2/3
Answer
899
99