PLSSS HELP IMMEDIATELY!!!!! i’ll give brainiest, i’m not giving brainiest if u leave a link tho. (pls check whole picture!!)

Answer:
the other vertex is (4,5)
Step-by-step explanation:
the reason is if you start at (0,5) and go all the way right then take (4,0) and go all the way up, they intersect at (4,5)