Answer: What Item
Step-by-step explanation: And In What Quantity
A) (-2,4)
first multiply 2nd eqn by 2 and subtract it from eqn 1st then u will get x then put x in ist eqn then u will get y.
Answer:
so basically the answer is ^^*#;**<><>^^><?
Step-by-step explanation:
Answer:
No
Step-by-step explanation: The first one is positive and the second one is negative