sofiateresalopp2s3rw
sofiateresalopp2s3rw
19-01-2018
Mathematics
contestada
-30n=-27n-63 please help
Respuesta :
Mistystar4881
Mistystar4881
19-01-2018
First we should add 27n to both sides to get -3n = -63.
Then we will divide both sides by -3 to get n = 21.
Hope this helps!
Answer Link
VER TODAS LAS RESPUESTAS ( 52+ )
Otras preguntas
The perimeter of a regular nonagon is 18 inches. Is that enough information to find the area? If so, find the area and explain your steps. If not, explain why n
which is greater 3/7 or 7/12
81x²-9=0I have to use the Qaudratic Formula
London and Paris are examples of what type of city?
A liquid with a specific heat of 1,900 J/kg·°C has 4,750 joules of heat energy is added to it. If the temperature increases from 20°C to 30°C, what is the mass
Carlos has a 1.2 meter long piece of wood. He wants to cut it into 3 equal lengths. How long should each piece be in millimeters ?
why do sedimentary rocks have layers?
Write an algebraic expression for the difference of 10 and u
The sales tax in Alex's city is 7.33%. He bought a video game system for $299, and 2 games each at $49 each. What was the TOTAL bill, to the nearest tenth?
Which scientific or technological advance did not take place in the first fifteen years of the twentieth century? a) Albert Einstein's theory of relativity b)
