Mathematics, 16.10.2019 00:30 akiib

Michael and kathryn bowl together and their combined total score for one game was 425 points. michael's score was 70 less than twice kathryn's. which system of equations models the problem if x represents kathryn's score and y represents michael's score ?

a. x+y=70
y=2x-425

b. x-y=425
y=2x-70

c. x+y=425
y=2x-70

d. x+y=425
y=2x+70

Answers: 3

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Michael and kathryn bowl together and their combined total score for one game was 425 points. michae...