dannyb2 dannyb2

08-11-2016
Mathematics

contestada

what is 2x + 3x + 4x + 5x + 6x + 7x + 8x X 457 I really need help with this

Respuesta :

08-11-2016

you just add up all of the x times by 457, since you combine like terms.

Answer Link

Alex776688 Alex776688

09-11-2016

2x + 3x = 5x + 4x = 9x + 5x = 14x + 6x = 20x + 7x = 27x + 8x = 35x divide 457 =
X = 13

OR

35 x 457 = 15,995

Answer Link

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