Answer:
20+9=29, 11+18=29, 23+6=29, 9 2/3 * 3 =29, 7 1/4 * 4 =29, 3 2/9 * 9 =29
Step-by-step explanation:
I'm not sure if you mean by multiplying or adding, so I'll give you both.
20+9=29
11+18=29
23+6=29
9 2/3 * 3 =29
7 1/4 * 4 =29
3 2/9 * 9 =29
Not sure if that helped... If I didn't help, can you specify please?