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which best proves why the expressions 4(x+3)+2x and 6(x...
Mathematics, 24.10.2019 05:00, Aguzman07
Quiz
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which best proves why the expressions 4(x+3)+2x and 6(x+2) must be equivalent expressions?
when x-3, both expressions have a value of 30.
when x-5, both expressions have a value of 42.
when x= 1, both expressions have a value of 18, and when x=8, both expressions have a value of 60.
when x = 2, both expressions have a value of 15, and when x=6, both expressions have a value of 39.
Answers: 3
Mathematics, 21.06.2019 18:30, zahradawkins2007
If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?
Answers: 2
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