Me out ! im stuck !
which statement about the following system is correct?

y=−2x+5

2x+y=8

my choices are the following:
a. the system is inconsistent because the two equations actually represent the same line
c. the system is consistent because it has no solution.
d. the system is inconsistent because it has no solution.

Will mark determine whether the conjecture is true or false. give a counterexample for any false conjecture. given: points r, s, and t conjecture: r, s, and t are coplanar. a) false; the points do not have to be in a straight line. b) true c) false; the points to not have to form right angles. d) false; one point may not be between the other two.