Answer:
its when you multiply a number by a sum
Step-by-step explanation:
17 + 23 = 40
23 - 17 = 6 the other person did it right.
I don't know about the first one but for the second one:
$72
36/3=12
1 tanktop=$12
12*3=36
1 shirt equals=$36
36*2=72
2 shirts=$72
is that a T or F
