f = t = n five ten and twenty
5n + 10n + 20n = 560
35n = 560
n = twenty dollar coins = 16
Answer: 12x+27
Step-by-step explanation: 3*4=12 and 3*8=24 24+3=27 so simplyfy it and you would get 12x+27
Answer:
Step-by-step explanation:
There are two LEGS in a RIGHT TRIANGLE. In order to find the HYPOTENUSE, you must find the OPERATION. Then ROUND.
12 study zoology alone and 0 study none