1. this is a series of squares Formula is an = n^2
2. Arithmetic series with common difference d = -2.
an = a1 + (n-1)d = 3 -2(n-1)
Cant see the rule for Number 3
Answer:
1.2(2.5)x - 1
Step-by-step explanation:
There are 5,280 feet in a mile. so 52,800 feet is 10 miles.
6/ 1.5 = 4
4 cups of flour in one serving
Answer: 49.5
Step-by-step explanation:
