Distribute easy: 8x; 2/3 of 12 is 8.
8x-6
8x-6
Answer:
(1,2)
Step-by-step explanation:
The rule to rotate any coordinate around the origin is
x,y --> -x,-y
-1,-2 would become 1,2
Answer:
∠x = 92°
Step-by-step explanation:
Supplementary means that the angles add up to 180°. Since one of them equals 88°, the other one or ∠x equals:

So, ∠x = 92°