How to solve 6x+4+5X+2=12X-4 to solve for x

What describes horizontal cross section of the right rectangle 6m 8m 5m

If the discriminant if a quadratic equation is 4 which statement describes the roots?

Which question is not a good survey question? a.don't you agree that the financial crisis is essentially over? 63on average, how many hours do you sleep per day? c. what is your opinion of educational funding this year? d.are you happy with the availability of electronic products in your state?