Answer:
4x
Step-by-step explanation:

Answer:
10 units
Step-by-step explanation:
The answer is 21.
Explanation:
5x3=15
15+6=21
The answer for this answer would be B. X is less than -10 so B would be the answer.
Answer:
the answer is -30.
Step-by-step explanation:
for each x-value, you will multiply it by -5 to get your y-value. i say this because if y-15 when x=-3, if you divide the x from y (so 15/-3) you get -5 which is the number in which y varies by. so you will take 6 and multiply it by -5 which gives you -30.