Determine the pattern rule used in the table below Add 4 to

Determine the pattern rule used in the table below. Add 4 to the starting number. Subtract 3 from the starting number, then add 2. Subtract 4 from the starting number, then add 5. Subtract 3 from the starting number, then multiply by 2.

Solution

option D is right.

explaination:

starting number	calculation	resulting number
5	5-3=2 then 2x2=4	4
7	7-3=4 then 4x2=8	8
10	10-3=7 then 7x2=14	14
12	12-3=9 then 9x2=18	18