Answer:
-3<x<_3
You plot this on a number line by writing and open circle on -3 and drawing and arrow from that open circle all the way until 3 and them draw a closed circle on 3.
Step-by-step explanation:
81
9x9
2x2
dhdhrjfidgegehfr fhfn fhc fn dncc c. f byn
we need an out of sorry -_-
I came up with 412cm^2
10*12+(12*2)2+(10*2)2+6*8+(8*3)2+(6*3)2+(12*10-6*8)
