X + 1 + X + 1 + X +1+ X +1 = 2X -3+ 2X -3+ X -1+ X -1
4x + 4 = 4x-6+2x-2
4x+4=6x-8
12=2x
6=x
Side lengths:
6-1=5
6+1=7
2(6)-3=9
Hope that helps! Stay safe!
Same would need to get at least a 95% on the next test, if he would like to receive a total average of an 80%
Hello!
The following numbers are greater than 0.7:
0.9 and 0.71.
B. A polygon is either a square or a rectangle
