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OpenStudy (anonymous):
Rachael's brother is 33 years old. He is 3 times Rachael's age 16 years ago. How old is Rachael? A. 11 b. 27 c. 16 d. 24
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OpenStudy (anonymous):
16 years ago, Rachael was 33/3 = 11 years old now he is 11+16 = 27 years old
OpenStudy (anonymous):
thxs! can i ask u one more?
OpenStudy (anonymous):
No problem :) and yes you can LOL
OpenStudy (anonymous):
Solve the equation Quantity x plus 1 all over 3 = 2 for x.
OpenStudy (anonymous):
im not suree how to do this one sorry :(
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OpenStudy (anonymous):
ok thxs though! :)
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