Answer:
3
Step-by-step explanation:
Substitute
(5)(3)-(3)(4)
solve
15 - 12 = 3
Answer:
Step-by-step explanation:
1.52063492063
Step-by-step explanation:
Given the geometric sequence
8 + 6 + 4.5...
A geometric sequence has a constant ratio and is defined by























∵ 


∵
, 
so
∵ 

∵ 
∵ 
Therefore, the sum of the first 25 terms in this geometric series: 31.98
Answer:
b
Step-by-step explanation:
90×(2)
= 180
each mile is equal to 90 calories
therefore 2 miles is equal to 180