The younger brother will be 48 when Adam is 50
Answer:
266 miles
Step-by-step explanation:
You need to divide 70 by 2.5 equals 28. Than you need to times that by 9.5.
Answer:
n=5
Step-by-step explanation: happy to hlp
Answer:
-7
Step-by-step explanation:
-13-(-6)
-13+6
-7
Answer:
an = 63(-1/3)^(n-1)
Step-by-step explanation:
This is a geometric sequence with first term 63 and common ratio -1/3.
The equation for the nth term is
an = 63(-1/3)^(n-1).
