Answer:
3x+3
Step-by-step explanation:
Answer:
100+x
Step-by-step explanation:
Peter starts out with 100 dollars and then gets X more meaning we have to add X to what he originally had and that looks like this 100+x
I hope this helps and please don't hesitate to ask if there is anything still unclear!
Answer:
z^ {8/5}
Step-by-step explanation:

Lol is it hard I don’t get it are you okay 2+2=4 -1=3 quick maths