The sum of 1 and 6, divided by 7.

A) 1+6/7
B) 1-6/7
C) 1/7+6
D) (1+6)/7

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.°

The graph of y=x3 is transformed as shown in the graph below. which equation represents the transformed function?

When you find the area of a triangle do you use in. or in2