Average change would be : -24/6
simplified, would be : -4......so the temperature changed -4 degrees every week for 6 weeks
Answer:
51
Step-by-step explanation:
Once again use the pythogream therom where C is the hypotenuse.
Answer:
35x³-25x4y³/5x²y² = −5x6y5+35x3
Ashibeddaba
Step-by-step explanation:
Answer:
451
Step-by-step explanation:
7, 17, 30, 51, 85, 137, 212
Differences between Difference between Difference between
numbers in sequence first differences second differences
17 - 7 = 10
30 - 17 = 13 3
51 - 30 = 21 8 5
85 - 51 = 34 13 5
137 - 85 = 52 18 5
212 - 137 = 75 23 5
75 + 28 = 103
212 + 103 = 315 28 5
103 + 33 = 136
315 + 136 = 451 33 5
