Solve. x2 − 8x − 12 = 36 a) x = 4, x = 6 b) x = 4, x = −12 c) x = −4, x = 12 d) x = −4, x = −6 the x2 being x squared because i cant use an exponent on my computer

Joanie watched 1 out of three of a movie in the morning

An octagonal prism has jow many lateral faces?

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.°