27. You are researching the price of a phone. You found an average price of $320.00. One phone cost $295 and another cost $375. Find the price of the third phone.​

Evaluate the expression for the given value of the variable 7a - 4a for a =8

Acylinder with a base diameter of x units has a volume of jxcubic units which statements about the cylinder are true? check all that apply. the radius of the cylinder is 2 x units. the radius of the cylinder is 2x units. the area of the cylinder's base is 200 square units. the area of the cylinder's base is a square units. the height of the cylinder is 2x units. the height of the cylinder is 4x units. mark this and return save and exit next submit

Can you me find the missing length. i attached an image.