Answer:
-8
Step-by-step explanation:
7(-8)=-56
-56--8=-56+8=-48
Read method 2 of the article to understand how to do it:
https://www.wikihow.com/Balance-Chemical-Equations
The equation for this would be 2x+15000=102,000
2x=87000
x=43500
julian makes 58500
and tutor makes 43500
5 1/4? Im not sure what the question is asking but whatever