Consider the equation x^2 + 12x + c = 0. If c = - 28, list the steps to solve the equation by completing the square, and give the solution or solutions.

Eight less than a number divided by seven equals 2

The weight of an elephant is 10 to the 3rd power times the weight of a cat if the elephant weighs 14000 pounds how many pounds does a cat weigh

Write 7x-2-7x+6 in simplest form.

in 2008, about 16,000 hybrid cars were sold. in 2009, about 20,000 hybrids were sold. what is the rate of change in the number of hybrids sold per year from 2008-2009

There are 18,472 registered voters. Based on the data from the random survey, which BEST predicts the number of actual votes that will be cast for Candidate A? A) 7,916 votes B) 9,790 votes C) 11,540 votes D) 12,147 votes

A car needs 54 liter petrol for running 648km how many km will it go with 10 liter petrol

What's the cot (180°) + (cos (180°) / sin (180°))

Who created the universe?

The cross-section of a beehive reveals it is made of regular hexagons. What is the measure of each angle in the regular hexagon?

Sophia walked 6 miles in 90 minutes at bear creek park in euless, texas. if she continues at this rate, use a ratio table to determin how many miles she could walk in 60 minutes