Answer:
10
Step-by-step explanation:
2n-6
n=8
2(8)-6
16-6
10
Average of eight minutes and twenty seconds to travel from the sun to the earth
Answer:
9 = n
Step-by-step explanation:
12 = 6(n – 7)
Divide by 6 on both sides
12/6 = 6/6(n – 7)
2 = n-7
Add 7 to each side
2+7 = n-7+7
9 = n
