Mathematics, 28.05.2021 19:50 oreoassassin38
Which pair of expressions below are equivalent (the same)? Be ready to explain your answer choice.
a) 3x + 3y and 6xy
b) 2(x + 7) and 2x + 14
c) 3x + 6x and 18x
d) 12x + x + x and 13x
Please help it’s a really important homework assignment and I need to do it
Answers: 1
Mathematics, 21.06.2019 20:30, ellie55991
Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )
Answers: 3
Which pair of expressions below are equivalent (the same)? Be ready to explain your answer choice....
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