50 Points!! 1. Simplify the expression. 2 x (8 − 3) − 6

2. Solve the equation for c. 14c -6 = 22

3. What value of x makes this equation true? 2x + 18 = 5x

4. Simplify. 18 − c + 9c + 6

5. Solve for x. 8x=-56

Find the pattern and use it to list the nth term in the sequence. 6, 12, 20, 30, 42, 56, the nth term of the sequence is

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.°

Is ofat (-25, 0), (25, 0) co- (0, -15), (0, 15)?