Cassidygriffin Cassidygriffin

24-10-2014
Mathematics

contestada

25 more than five times the quantity of a number decreased by 7 is 0. Find the number

Respuesta :

DavidOrrell DavidOrrell

24-10-2014

Write an equation, then solve it, where the number is expressed as x. The wording is a little tricky, but I take it as meaning:

-take 7 from the number
-multiply it by 5
-add 25

5(x - 7) + 25 = 0
5x - 35 + 25 = 0
5x - 10 = 0
5x = 10
x = 2

Answer Link

Otras preguntas

A force of 6600 N is exerted on a piston that has an area of 0.010 [tex]m^{2}[/tex]. What area is rewired for a second piston to exert a force of 9900 N? Use [t

The major cause for the decline of the Mauryan dynasty in India was A) the conquest of India by Alexander the Great. B) the poor leadership of Chandragupta whic

which did vladimir,prince of kiev do to help unify his people? a) he converted to orthodox christianity b)he converted to roman catholicism c) he ended his war

Find a polynomial, which if substituted for M will make the equation an identity: M + (5x2 –2xy) = 6x2 +9xy–y2

If someone is considered to be bearish where do they think the stock market is heading

What is the sum of the geometric sequence −4, 24, −144, ... if there are 8 terms? −959,781 29,637 26,661 959,780

Lactic acid fermentation ocurrs in muscle cells when____is in low. supply

I suck at math Need help

Simplify completely (2x^2+16x+30)/(5x^2+13x-6)

Which of these was a DIRECT result of the Prohibition movement in the United States?