It is b 2,000ft2 because 20ft x 100yd is 2,000ft
Just plug in 3 for n and then 5 for n to see if an turns out to be 10 and 26.
n=3:
A) an = 8*3+10 = 34
B) an = 8*3 - 14 = 10 OK
C) an = 16*3+10 = 58
D) an = 16*3 - 38 = 10 OK
n=5:
B) an = 8*5-14 = 26 OK
D) an = 16*5 - 38 = 42
So the answer is B
Answer: 480 pennies
Explanation: 4/5=8/10 8/10-3/10= 5/10
240 pennies filled half of the bank thus 480
Its an increasing number so, if your number is 1 billion its 10^6
Answer:
45.333...
Step-by-step explanation:
Try using a long division problem then try the area model strategy
