Question

Together, two designers have to make 31 dresses in one month. Jane has to sew 5 more than her partner , aunt Tina. How many dresses does Jane have to make? 1. 13 2. 18 3. 23 4. 26 5. 36 The. Answer I have is 20 or 21 it's not on the list what am I doing wrong

Answer 1

x + x + 5 = 31

2x = 26

x = 13

Aunt Tina needs to make 13 dresses.

Answer 2

So the answer would be

31
-13
_____
18