Please help me don't understand :(

What additional information could be used to prove abc =mqr using sas? check all that apply.

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12

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