Answer:
B is a convex polygon cause it points out
Answer:
C) y > 0
Step-by-step explanation:
I graphed it
Because you can have a negative inside the absolute value so even if it is inside the absolute value of -3 will come out as 3.
Answer:
x=-4
Step-by-step explanation:
-4x -7 - 3x + 4 = 25
-7x=25-4+7
x=-28/7
x=-4
