Is it 2x +7= -3? If so the answer is -5
Answer:
Area = 1/2ab sinc
Step-by-step explanation:
the area is given by two sides subtending an angle directly opposite a third side
Answer:
45
Step-by-step explanation:
Assuming this is a trapezoid,

Answer:
x is in the top left of the triangle :)
Step-by-step explanation: