A consistent, dependent system of equations is a system with . A. only one line
B. intersecting lines that have different slopes and different y-intercepts
C. intersecting lines that have the same slope but different y-intercepts
D. intersecting lines that have the same slope and the same y-intercept

Which statement explains how you could use coordinate geometry to prove that quadrilateral abcd is a parallelogram? -5 -4 -3 -2 -1 t 1 2 3 4 prove that all sides are congruent and have slopes that are opposite reciprocals prove that segments ad and ab are congruent and parallel prove that opposite sides are congruent and have equal slopes prove that segments bc and cd are congruent and parallel

You have 6 dollars +12 pennies +to quarters + 4 dimes=2 nickels how much do you have

Candy lives in the center of town. her friend darlene lives 28 miles to the east and her friend dana lives 21 miles north. approximately how far do dana and darline live apart ?