Seudónimo
Seudónimo
02-02-2017
Mathematics
contestada
help with my homework thanks :)
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qwerty25
qwerty25
02-02-2017
1 explanation- distributive property
2- 7x+9 explanation addition property of equality
3- x+10 explanation- distributive property
4. -y-x
5. -3x-x^2
8. 3.2x+6.4
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