Acircle has a diameter of 30 centimeters. what formula would be used to find the circumference of the circle in centimeters? round to the nearest 10th.

Select the correct answer from the drop-down menu. this graph represents the inequality x+2< 4,2x> 3,x+6< 12,2x> 12

Write an algebraic expression to match each statement a. four less than 8 times a number b. twice the difference of a number and six c. nine from a number squared

X2 + y 2 = 36 x + y = 6 solve the system of equations.