I believe the answer is 78.54 , D
Answer:
8.66
Step-by-step explanation:
Answer: A) 248 dollars
B) 2 dollars every month
Step-by-step explanation:
No there not because each triangle has one bigger and one smaller and C. Is rotating different
I dont understand number 2, but I can help with number 3.
3. 8*8*8= 512 - 1 = 511 / 7 = 73
(sorry if its wrong, im taking algebra I im in 8th.)
