Answer:
x=2.17
Step-by-step explanation:
+18x+81=-4
-81 -81
+18x= -85
/18 /18
= -4.7
=
x= 2.17
I hope this helps :) (if it does, brainliest, please??)
5 dollar intervals
x=13/7, y=-32/7
Just trust me
when (x,y) is rotated through 180 then new coordinates are (-x',-y')
G(6,4)→G'(-6,-4)