Answer:
I would have to say ether between 15 and 45 or 8 and 24, if it's not that then I got nothing.
1,655,000 maybe I not entirely sure sorry
Answer:
a7 = 36
Step-by-step explanation:
Here, we are to use the recursive formula to calculate the 7th term( we add the preceding term to 4 so as to get the succeeding term)
a1 = 12
using the recursive formula given in the question
a2 = 12 + 4 = 16
a3 = 16 + 4 = 20
a4 = 20 + 4 = 24
a5 = 24 + 4 = 28
a6 = 28 + 4 = 32
a7 = 32 + 4 = 36
The picture will now be 7.5 inches high by 18 inches wide.
I think B is the answer. I am not sure
