Answer: C
Step-by-step explanation: thats just what i think the answer is
N + 2d =1
This is the system of equations because it is 2 times more than nickels
Answer:

Step-by-step explanation:
Pattern 1 consists of
small squares (here n = 1 and
).
Pattern 2 consists of
small squares (here n = 2 and
).
Pattern 3 consists of
small squares (here n = 3 and
).
Thus, pattern n consists of
small squares.
Height and then the inches over 12.
Ex. 5'4" = 5 4/12 or 5 1/3