Answer:
4k-6
Step-by-step explanation:

Answer:
I'm sorry my dude can't help you ther
Answer
4+21m
Explanation
Use the distributive property 4 times 1 and 4 times 7m keep the m
Answer:
definitely 4
Step-by-step explanation:
15/3 is 5 if u add 4 packets then I should he 20
Answer:
48.8%
Step-by-step explanation:
Just multiply this 0.488 by 100%, obtaining 48.8%.