Question

Pls help asap, whoever answers gets brainliest, 5 stars, and a thanks!

Answer 1

1. Nick added 1 1/2 instead of subtracting
2. 1 1/2 should be subtracted from 9 7/11.

$\\ \sf\longmapsto 9\dfrac{7}{11}-(5+1\dfrac{1}{2})$

$\\ \sf\longmapsto4 \dfrac{7}{11}-1\dfrac{1}{2}$

$\\ \sf\longmapsto 4\dfrac{14}{22}-1\dfrac{11}{22}$

$\\ \sf\longmapsto 3\dfrac{3}{22}$

Done

Answer 2

Answer:

A. he should subtract 1 1\2 instead of adding it

B. he should subtract 1 1\2 instead

C. the answer should be 3 3\22 instead of 6 3\22

Step-by-step explanation:

so to solve for 3 3\22:

4 7\11 - 1 1\2

4 14\22 - 1 11\22

= 3 3\22