Answer:
162
Step-by-step explanation:
6+3 = 9
k = 18*9
k = 162
5(x+3), the binomial has a common multiple of 5, so we factor it out.
Answer:
Step-by-step explanation:
It represents the initial number of bacteria to start with. It can represent nothing else.
Answer:
Factors of the constant term
Step-by-step explanation:
Answer: Same-side interior angles are NOT always congruent.