Answer:
Answer in Step by Step Explanation
Step-by-step explanation:
1. 10, 15, 20, 25, 30, 35, 40
Rule: +5 (add 5)
2.) 2, 5, 8, 11, 14, 17, 20
Rule: +3. (add 3)
3.) 20, 16, 12, 8, 4, 0, -4
Rule: -4 (minus 4)
4.) 1, 3, 9, 27, 81, 243, 729
Rule: x3 (multiply 3)
5.) 2, 7, 17, 32, 52, 79, 109
Rule: +5, +10, +15, +20, +25, +30
Rule of Rule: x2 (times 2)
