Answer:
6. -f 7. f= 6/8
Step-by-step explanation:
Hope dis helps!!
Answer: 8
Step-by-step explanation:
Simplify the expression.
Answer:
The system has a unique solution:
(x,y) = (1,1)
A-b=8
2a+3b=51
2a-2b=16
2a+3b=51
Subtract both
-5b=-35
b is 7 and a is 15
What is the question? Which system?
