A circle has a circumference of x pi centimeters and a diameter of x centimeters. Which of the following statements is true?

What is x and y (use substitution? ) 5x+3y=38 and y=3x+8?

Question 3 (essay worth 10 points) (03.06 mc) part a: max rented a motorbike at $465 for 5 days. if he rents the same motorbike for a week, he has to pay a total rent of $625. write an equation in the standard form to represent the total rent (y) that max has to pay for renting the motorbike for x days. (4 points) part b: write the equation obtained in part a using function notation. (2 points) part c: describe the steps to graph the equation obtained above on the coordinate axes. mention the labels on the axes and the intervals. (4 points)

10x − 5y + 14 = 0 whats the answer pls