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Science & Mathematics by Anonymous 2018-07-02 17:33:37
Social Science
HELLLPPPPP MEEEE PLZ!!! If 5x+y=19 and x-3y=7, then x+y= a. 14 b. -1 c. 3 d. 4 Thank you :)!?
4 answers

Science & Mathematics by Anonymous 2018-07-02 17:33:27
Social Science
Shower everyday, but washcloth is always dirty?? Dead skin?
5 answers
No rude comments ! I shower everyday, but my washcloth contracts dead skin or residue every single day ! Is this normal? This is annoying.

Science & Mathematics by Anonymous 2018-07-02 17:08:16
Social Science
Why doesn’t a medical x ray scan burn the skin?
No response
X rays are packed with way more energy than visible light. Even visible light has enough energy to burn human skin if it is absorbed and converted into heat

Science & Mathematics by Anonymous 2018-07-02 16:35:01
Social Science
Why don't we try selective breeding on athletes to create better runners. I mean apparently it's ok doing it with animals.?
1 answer

Science & Mathematics by Anonymous 2018-07-02 16:33:45
Social Science
Please help. Thanks.?
No response
Solve: d²y/dx² + (2x)dy/dx + 5y = 0