X+4>-15
x>-15-4
So x>-19
so the value of xis greater than -19
Rectangle:
If each angles of a quadrilateral is 90 and opposite side are equal then it is a rectangle.
Rhombus:
If in a quadrilateral, opposite angles are equal and all sides are equal, then it is a Rhombus
Answer:
128°
Step-by-step explanation:
In kite WXYZ, WY and XZ are longer and smaller diagonals respectively.
Longer diagonal bisects the opposite angles.

Answer:
9 + b is an expression
Step-by-step explanation:
Expressions don't have the = sign in them but equations do.