The radius of a circle measures 3 ft. What is the circumference of the circle? Use 3.14 for 11, and do not round your answer. Be sure to include the correct unit in your answer.

The triangles are similar. what is the value of x? show your work.

Use the expression below.–4b + 8c + 12 – 8b – 2c + 6part asimplify the expression. enter your answers in the boxes. b + c + part bfactor the simplified expression using the gcf. a. 2(–2b + c + 3) b. 3(–2b + c + 3) c. 4(–2b + c + 3) d. 6(–2b + c + 3)part cwhat is the value of the expression when b = 2 and c = –3? enter your answer in the box.

If a company produces x units of an item at a cost of $35 apiece the function c=35x is a of the total production costs