Answer:
try using tigeralgebra - its an algebra calculator that really helped ma with algebra equations like this. It ha never been inaccurate for me. Sorry if that didnt help u
Step-by-step explanation:
(2,-1)
Put in x=2 into all four equations, only y = 3x − 7 and y = 5x − 11 gives you a y-value of -1.
(3,4)
Of the two remaining equaitons, put in x=3 and only y = 5x − 11 gives you back y=4.
y = 5x − 11
