the school cafeteria serves hotdogs every sixth day and cheese burgers every eighth day. if hotdogs and cheese burgers are both on todays menu how many days will it be before they both on the menu again ??

If a =6, what is the value of 2a(3b + 5c)?

Question 5 spring semester final exam math evaluate

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.°