Which equation could be represented by the number line? A. -7 + (-6) = -13
B. -2 + 8 = 6
C. 6 + 5 = 11
D. - 4 + 6 = 2

The product of two negative rational numbers is always zero sometimes zero never zero

Paint color preference children adults total 0.6 0.77 liked new paint color disliked new paint color 0.4 0.15 0.23 total 1.0 1.0 1.0 which value for x completes the conditional relative frequency table by column?

Find the slope of the line passing through a pair of points