-6/7p+1/7 um Idk what you wanted me to do but I added -4/7p with -2/7p
3+6, I believe. (I have to explain it a little better, so, 9-6=3, which means that 3+6=9)
The square root of 13 rounded to the nearest tenth is 3.6, so you would plot this somewhere in between 3 and 4 on a number line.
It is b 2,000ft2 because 20ft x 100yd is 2,000ft
