Mathematics, 19.03.2021 18:50, jbug6780
Ruth is two times as old as Margie, and Lily is 10 years older than Ruth. If Lily is 60 years old, how old is Margie? (Let m represent the age for Margie and r represent the age for Ruth in years)
Answers: 1
Mathematics, 21.06.2019 14:10, sebastianapolo5
Element x decays radioactively with a half life of 8 minutes. if there are 450 grams of element x, how long, to the nearest tenth of a minute, would it take the element to decay to 37 grams?
Answers: 2
Mathematics, 21.06.2019 14:30, mcouil9369
Which functions are even? check all of the boxes that apply. f(x) = x4 โ x? f(x) = x2 โ 3x + 2 f(x) = (x - 2) f(x) = x done
Answers: 3
Mathematics, 21.06.2019 18:30, Katlyndavis01
What is the answer to this question? i'm a bit stumped. also how do i do it? 5(x - 4) = 2(x + 5)
Answers: 1
Ruth is two times as old as Margie, and Lily is 10 years older than Ruth. If Lily is 60 years old, h...
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