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anonymous
 one year ago
ason earned scores of 90 points, 82 points, 95 points, and 86 points on four tests. What is the lowest score he can get on the fifth test and still finish with an average score of 90 points?
95 points
96 points
97 points
98 points
anonymous
 one year ago
ason earned scores of 90 points, 82 points, 95 points, and 86 points on four tests. What is the lowest score he can get on the fifth test and still finish with an average score of 90 points? 95 points 96 points 97 points 98 points

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aripotta
 one year ago
Best ResponseYou've already chosen the best response.1\[\frac{ 90+82+95+86+x }{ 5 }=90\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Okay I think I can do this give me a sec

aripotta
 one year ago
Best ResponseYou've already chosen the best response.1you wanna solve for x. so by doing that, you first need to multiply both sides of the equation by 5. what do you get after doing that?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Wait I messed up....sorry is the answer 97?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Thank you! and lol I love your profile picture I relized its from guardians of the galaxy right?

aripotta
 one year ago
Best ResponseYou've already chosen the best response.1yep :) i made it myself. it's starlord as an openstudy owl ;P

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0cute and thanks again!
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