Answer:
false
Step-by-step explanation:
13. Is 18
15. Is 86
17 is 5
19 is 15
21 is 24
23 is 29
2 and a half cups of chocolate I think
X=32
Explanation:
When you change sides, if in the left side you are multiplying, when you transfer it to right side you divide. Same thing should be done for addition subtraction.
So /-4 was division and negative number
When we transfered it, it became positive multiplication number