1/3 of 72 is 24 subtract 24 from 72 and get 48 and 1/4 of 48 is 12 so you subtract 12 from 48 and get 36 there for you have 36 dollars left over
75%. Just divide 15/20 and you will get .75 then multiply by 100 to turn the decimal to a percent
Answer:

Step-by-step explanation:
hopethe answer helped you :)
Answer: x=13
explanation:
-2x+6=-20
subtract 6 from both sides
-2x=-26
divide -2 by both sides
two negatives equals a positive
x=13