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

Otras preguntas

factor the polynomial 2t^2-10t^4

If , which statement is true? A. and are coplanar and do not intersect. B. and are not in the same plane. C. and meet at a 45 angle. D. and

what reasons does Dweck provide to support her claim in the section entitled "Confronting Deficiencies". How does this section strengthened her argument?

What was the Monroe Doctrine and why was it important?

Natural Philosophy was a switch from what worldview? geocentric mystical medieval christian my best guess would be christian but just to make sure

The variables x and y vary directly. Use the given values to write an equation that relates x and y. x = 20 y = 10

a person buys 40 shares of stock at $10 a share and sells them at $20 a share. Excluding any brokerage fee, this transaction resulted in a

What is the expected probability of obtaining a head when flipping a coin? What is the expected probabilityof obtaining a tail when flipping a coin? Explain.Mas

Which is the more precise measurement? Explain. 6 hours, 14 days 14 days, because an hour is a smaller unit of measure than a day 14 days, because a day i

Emanuel was charged $32 for a 14 2/9km taxi ride. What was the cost per kilometer?