Answer:
it's A cus i made a good grade so A is the right answer
Answer:
one solution
Step-by-step explanation:
A system of linear equations usually has a single solution, but sometimes it can have no solution (parallel lines) or infinite solutions (same line). This article reviews all three cases. One solution. A system of linear equations has one solution when the graphs intersect at a point.
Answer:
Step-by-step explanation:
z is a non negitave real number
here is your answer
if you will not like then you will be ehsanfaramosh