You have to solve by doing the opposite of what is there. Check out my work.
Answer:
x = -16
Step-by-step explanation:
-1/3 * 9x = -3x
-1/3 * 30 = -10
-10 + 2 = -8
40 = -3x - 8
+8 +8
48 = -3x
--- ----
-3 -3
-16 = x
x = -16
~ Zoe
Answer:
441
Step-by-step explanation:
The answer is <a is congruent to < d
because you already have <abe = <dbe
Sample space, The counting Principle and, a table can be used
