The sum of angelfish and goldfish is equal to 360 so x + y=360
It's said that number of goldfish is 8 times number of angelfish so y=8x
The second proposition is the right one.
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you say the correct one is this one x + y = 360y = 8x
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Choose the correct answer.Allan and Dave bowl together and their combined total score for one game was 375 points. Allan’s score was 60 less than twice Dave’s. What were their scores?Which is a system of equations to model the problem if x represents Dave’s score andy represents Allan’s score? x + y = 60 y = 2x – 375x + y = 375 y = 2x – 60x + y = 375 y = 2x + 60x – y = 375 y = 2x – 60
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