Answer:
x+21
Step-by-step explanation:
g(x) = x - 12 and h(x) = 2x + 9,
h(x) – g(x) = 2x+9 - (x-12)
Distribute the minus sign
= 2x+9-x+12
Combine like terms
= x +21
Answer:
which principle prevents a brach from abusing its power
Step-by-step explanation:
Answer:
Step-by-step explanation:
-4 is negative 4 witch is less then 4. -4 +4 =0
Answer:
x less-than-or-equal-to negative 7.
The graph has a closed circle.
-7 is part of the solution.
Step-by-step explanation:
15 ≥ 22 + x
-7 ≥ x or x ≤ -7
