Answer:
26
Step-by-step explanation:
its not
Answer:
ab= 7.8
ac= 6
bc=5
Step-by-step explanation:
Answer:
-8(7y-8)-3(7y-7)−8(7y−8)−3(7y−7)
Distribute to remove the parentheses.
Collect like terms
-154y+170
Step-by-step explanation:
Hey! This is a very simple question, let me walk you through.
1 week = 7 days.
7 days, multiplied by 4 weeks, is 28.
This means, 28 days are in 4 weeks.