A whole number? ok. 24x10^4. usually though you would use standard form so it would be 2.4x10^5
B. y=4/5x its just taking half
Answer:
36x
Step-by-step explanation:
To do something like that you have to out together the like values. In this case both 12x and 13x have the same variable so you can multiply. 12 x 3 = 36 and the stays there so the answer would be 36x
hope this helped :)