Mathematics, 04.01.2021 03:40 SmokeyRN
5x-3y=1,3x+2y=1 solve the simultaneous equation above
Answers: 3
Mathematics, 22.06.2019 02:30, michelle230
6. sarah saved $12.75 every week for a number of weeks, w. she received an additional $25 during the last week in which she saved money. write and solve an equation to find the number of weeks, w, for which sarah had saved money if she has $114.25 now.
Answers: 3
5x-3y=1,3x+2y=1 solve the simultaneous equation above...
Mathematics, 11.06.2020 06:57
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