I'll help you but I;m not just going to give you the answer
He was 51 years old. He was 33 when he first started exploring. Then 17 years later he explored again so you add 17 +33 =50 . Then 11 years later he died so you add 11 to 50 =51
Answer:i THINK 79, i dont know fully, but i think 79
1/10 of 3,000
(1/10)(3000/1)
=(1)(3000)/(10)(1)
=3000/10
=300
6^9 x 6^-7 = 6^2
x= -7
Hope this helps :)
