Name the property for the given statement.

8 x 4 = 8 x 4
a.
addition property of equality
b.
distributive property
c.
multiplication property of equality
d.
subtraction property of equality

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (–4, 0) and (6, 0). the y-intercept of the first parabola is (0, –12). the y-intercept of the second parabola is (0, –24). what is the positive difference between the a values for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth