Answer:
Step-by-step explanation:
26.6/53.2 = 0.5 = 50%
26.6 is 50% of 53.2
n= 1
-3n + 15 =12
-15. -15
-3n= - 3
÷-3 ÷-3
you search the web
idk but try again. i need help with that one too.