Question 1034072
J+K+M=451
J+K=340
J+M=283
J=283-M
J=340-K
J=451-K-M
look at the last two
340-K=451-K-M
subtract 451 from both sides, and add K to both sides, cancelling them
-111=-M
M=111
J+M=283
J+111=283
J=172
172+K+111+451
K=168

Jesse-172;Kiran=168;Matt=111