Pretty sure the answer is 28 shorts
21 divided by 3/4
Answer:no
Step-by-step explanation:
I attached a picture, see if you can see what I'm doing. Basically, I start by squaring everything to get rid of the radical, but just remember at the end to always, always check your answers, because squaring your answers could get rid of some negative numbers that could result in imaginary answers. The answer I came up with was a=5,-2
The length is going to be 15.5. Please message me if you want the explanation
The answer is true. 1/9 = 0.111111......