Mariasolla33 Mariasolla33

17-10-2016
Mathematics

contestada

4 times a number subtracted from 9 is twice the number find the number

Respuesta :

texaschic101 texaschic101

17-10-2016

9 - 4n = 2n <== ur equation
9 = 2n + 4n
9 = 6n
9/6 which reduces to 3/2 = n....so ur number is 3/2 or 1 1/2

Answer Link

Otras preguntas

which formula is used to find the volume of a cone

3) Solve each equation using the quadratic formula. Show a. x2 – 3x – 10 = 0

Will mark BRAINLIEST!!

Which one of the following is NOT an explanation for the expansion of World War I to Asia, Africa, and the Pacific? European nations carried their animosities i

Who are the Swahili people? Where do they live?

Was there an outbreak/epidemic of diabetes?

Which of the following resulted from the passage of the Dawes Act in 1887? Native American lands were set aside as national parks. Native Americans agree

what is the concentration of an NaOH solution that requires 50 mL of a 1.25 M H2SO4 solution to neutralize 78.0 ml of NaOH

which of the following natural resources does not contribute to global warmingcoalnatural gasnuclear poweroil

help plz!!! similiar triangles