Step-by-step explanation:
Mean =sum of values /number of values
total sum ↪️ 6+4+9+6+7+10+7
number of values is 7
= 49/7
<h2> =
7 is themean</h2>
14:18 is an equivalent ratio!
3000 s........h hours
3000/h.........1 hour
3000/60h.......1 minute
3000*m/60h....m minutes
Answer: x=42
Step-by-step explanation:
Multiply by -6 on both sides and you get
x = 42
