Seudónimo
Seudónimo
01-09-2015
Mathematics
contestada
5n+9=2n solve equation
Respuesta :
Аноним
Аноним
01-09-2015
5n+9=2n
5n+9−2n=2n−2n
3n+9=0
3n+9−9=0−9
3n=−9
3n/3=−9/3
n=−3
Answer Link
VER TODAS LAS RESPUESTAS ( 46+ )
Otras preguntas
A man tries to push a box of mass 4 kg with a force of 5 N but the box remains stationary If the coefficient of static friction is 0.45, what is the value of th
1:4 if the wew 35 surfboards at the beach how many were short boards?
please help me asap
Which type of graph would allow us to quickly see how many students between 100 and 200 students were treated?
John used linear combination to solve the system of equations shown. He did so by multiplying the first equation by -3 and the second equation by another numb
what sums are equal to 6/12? Choose all answers that are correct a.6/12+6/12+6/12+6/12+6/12+6/12 b.2/12+1/12+1/12+2/12 c.5/12+1/12 d.1/12+1/12+1/12+3/12 plz hel
Can someone please help me! SOLVE FOR X
Which conditions did Austria demand of Serbia after the assassination of Archduke Ferdinand? Check all that apply. 1. swearing allegiance to the Triple Alliance
Runner ran 1 4/5 miles on Monday and 6 3/10 on Tuesday. How many times her Monday’s distance was her tuesdays distance
select the lengths in centimeters that would form a right triangle
