Answer:
c
Step-by-step explanation:
Because
is 1 the equation turns into...
which equals...

and
is just c
Product means multiplication. So the equation would be xy ≤ 4.
Step-by-step explanation:
A is in Quadrant I
D is in Quadrant III
Answer:
32
Step-by-step explanation:
First, combine like terms
4x+7=6x-9
+9 +9
4x+16=-9
-16 -16
Then divide by four to isolate x
4x=-25
x=-6.25
Plug in X to get the angle measure .