Lorne subtracted 6x3 - 2x + 3 from -3x3 + 5x2 + 4x - 7. Use the drop-down menus to identify the steps Lorne used to find the difference.
1.(-3x3 + 5x2 + 4x – 7) + (-6x3 + 2x - 3)
2.(-3x3) + 5x2 + 4x + (-7) + (-6X) + 2x + (-3)
3.[(-3x?) + (-6x?)] + [4x + 2x] + [(-7) + (-3)] + [5x+]
4.-9x3 + 6x + (-10) + 5x2
5.-9x3 + 5x2 + 6x - 10

x -

median = 1.25

range = 12-14.5

interquartile = q12-q14.5

y -

median = 1

range = 15-17

interquartile = q15-q17

y < -3

step-by-step explanation:

-3y - 2 > 7

-3y -2 + 2 > 7+2

-3y > 9

-3y/-3 < 9/-3   (change the inequality sign when multiplying or dividing by a negative number)

y < -3

throw the computer

step-by-step explanation:

transitive property

step-by-step explanation:

the definition of the transitive property is:

if a = b, and b = c, then a = b