Answer:
Umm can you not report me please because if I don’t get these points to ask a question I will fail a test :(
Step-by-step explanation:
9+3x^2
It's technically already in simplest form, except you usually put x first
=3x^2+9
Answer:
x ≤ 6
Step-by-step explanation:
5x - 9 ≤ 21
Step 1. Add 9 to both sides
5x ≤ 30
Step 2. Divide it all by 5
x ≤ 6
Step-by-step explanation:
B. -16 + (-7) ...this is the same as -16-7
