El sistema de ecuaciones −2x+3y−2x+3y=12=c

puede tener

Seleccione una:
Única solución si c=0, infinitas soluciones si c=1,2 y no tiene
solución si c≠0,1,2
Única solución si c=12 y no tiene solución si c≠12

Infinitas soluciones si c=12 y no tiene solución si c≠12

Única solución si c=12 y no tiene solución si c=24

With these 5 geometry questions! pls 1.)quadrilateral abcd is inscribed in this circle. what is the measure of ∠a ? enter your answer in the box.°2.)quadrilateral abcd is inscribed in a circle. what is the measure of angle a? enter your answer in the box. m∠a= 3.)quadrilateral abcd is inscribed in this circle. what is the measure of angle b? enter your answer in the box. m∠b= °4.)quadrilateral abcd is inscribed in this circle. what is the measure of angle a? enter your answer in the box.°5.) quadrilateral abcd is inscribed in this circle. what is the measure of angle c? enter your answer in the box.°