Answer:
Step-by-step explanation:
7hours x 
= 420 minutes
2.8 ! the two is the whole and the fraction is the 8 after the decimal ! happy learning!
Answer:
I think the answer is 4
Step-by-step explanation:
Don't count on me but I think it could be right
Subtract 14 from both sides
4b=8
Divide both sides by 4
b=2
Final answer: b=2
