1. common differece, d = a2 - a1d = -8 - 9 = -17d = -25 - (-8) = -17
2. first is solve the common differece,dd = 10.5 - 13 = -2.5so an = 15.5 - 2.5n is the answer
3. a(x) = 440 + 65xwhere x is the number of weeksa(25) = 440 + 65(25)a(25) = $2065
Answer:
Each piece of string is 3 inches long.
Step-by-step explanation:
1 foot equals 12 inches and 12 divided by 4.
Answer:
1/6 cup
Step-by-step explanation:
1/2 cup divided into 3 pies= 1/6 cups
This is Non linear because it is curved
