Answer:
6,c 7,a 8,d
Step-by-step explanation:
-t-3 and 3-t are not the same since t-3 would result in a negative answer since both -t and -3 are negative. While in t-3 t is positive and -3 is negative. it is wrong if its left as t-3 since -t-3=3-t is false.
Option C and D is correct .....
Answer:
20% de 240=20×240÷100= 48 practican deporte
