Match each subtraction equation with its addition equation. Column A
Column B
1.
a-9 = 6
a. a + 9 = 6
2.
X-7 = 11
b. a + (-9) =6
3.
a - (-9) = 6
C. X + (-7) = 11
d. x + 7 = 11
4.
X - (-7) = 11

Determine whether the points (–3,–6) and (2,–8) are in the solution set of the system of inequalities below. x ? –3 y < 5? 3x + 2 a. the point (–3,–6) is not in the solution set, and the point (2,–8) is in the solution set. b. neither of the points is in the solution set. c. the point (–3,–6) is in the solution set, and the point (2,–8) is not in the solution set. d. both points are in the solution set.

Factor the polynomial expression x6 – x3 – 20

Petes dog weighed 30 pounds it then lost 16% of it's weight how much did pete lose