Answer:

Step-by-step explanation:

The thing that is required for a <span>proportional relationship would be that no matter what the order of the relationship is, it should be that if the function of x increases then x would increases as well or vice versa. Hope this helps. Have a nice day. Feel free to ask more questions. </span>
You just add both of the powers , so 6-3 is 3
the answer is 5^3
Answer:
Yes
Step-by-step explanation:
13(10) + 15(1) 
130+15 
145
← Yes it is