Four adults and 5 children go to see a movie and buy $15 worth of concessions. the total cost of their trip is $71. if each child's ticket is $5, how much are the adult tickets?

Explain how you do each step what term makes it inconsistent y=2x - 4 ?

How do i solve uniform motion problems?

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.°