Zayredaniaayushram Zayredaniaayushram

14-01-2017
Mathematics

contestada

What is the solution to 3x+81=-9?

x =?

Respuesta :

14-01-2017

3x+81=-9
=>3x+81+9=0
=>3x+90=0
=>3x=-90
=>x=-90/3
=>x=-30

Answer Link

Otras preguntas

Which device allows your computer to talk to other computers over a telephone line as well as access the internet?

for the reaction H2PO4- HAsO4 2-HPO4 2-+H2AsO4- what species are a conjugate acid-base pair?

The French fought against the. In the French and Indian war

Robin bought a bow and 15 arrows at Nottingham Archery Supply. The total price was $254. In Nottingham there is a 6.5% sales tax. How much tax did Robin pay??

Weathering and erosion processes on Mars have to do with __________.

In “Going to Japan,” which details support the central idea that the author feels out of place in Japanese culture? Select all that apply. I had packed only ski

You are 420 miles from home and you are driving toward home at an average rate of 60 miles per hour. The distance d (in miles) away from home after t hours is g

9•1/1 please please help

Which conversion factor would be used to convert g/mol to g/L? need help 20 points! A L/mol B mol/g C L/ g D mol/L

f(x)=2x² + 12, what is f(3) 3 12 18 30