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. What were their scores?
Which is a system of equations to model the problem if x represents Kathryn’s score and y represents Michael’s score?
x + y = 70
y = 2x – 425
x – y = 425
y = 2x – 70
x + y = 425
y = 2x – 70
x + y = 425
y = 2x + 70

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I am guessing those are the answer choices. What is your answer @WildQueen

ig it is B

B is actually wrong. This is why: Let x = Kathryn and y = Micheal
\[425 = x + y\]
\[y = 2x - 70\]

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