1. Write down the next term in each sequence on the space provided. Example: 4,8,12,16,
1.) 12, 20, 28, 36,__
2.)1,7, 13,19,__
3.)5,9,13,17,__
4.)3,6,9,12__
5.)5,8,11,14,__
6.)x,2x,3x,4x,__
7.) 11,22,33,44,__
8.)2a, 3b, 4c, 5d, __
9.)-11,-9,-7,-5,__
10.) a+b, a+3b,a+ 5b, a+ 7b__
​