-2c^2 -9c -2 = -3c^2

its very important, please help asap

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?

Which of the following equations are equivalent to -2m - 5m - 8 = 3 + (-7) + m? -15m = -4m -7m - 8 = m - 4 -3m - 8 = 4 - m m - 4 = -7m - 8 -8 - 7m = -4 + m -8 - 3m = 4 - m

Aline has a slope of negative 1/4 the past two points -5/4 and 1 what is the equation of the line