A unit fraction is a fraction whose numerator is 1.
B: 78.50
If you plug in 5 for r, then you get 3.14 * 25, which is equal to 78.5
Hope this helps!
It is 5! you do 35 divided by 5 it is 7
Ok here’s the answer! I again had to crop out the first step. here it was to divide equation 1 by 3 and add that to equation 2. all you need do you show that step is to write equation 1: -3x+2y=8 and equation 2: (11y/3)=35/3
Answer: -6
Step-by-step explanation: It changed -6 each round because -6x3=-18.\
Hope this helped!