Which of the following has no solution? a. 2(x + 5) = 1 + 2x + 9
b. 2x - 10 = x - 5
c. 5x + 12 = 5(x + 4)
d. 2x + 10 = 4x + 2

Which of the following has infinitely many solutions?

a. 2(x + 5) = 1 + 2x + 9
b. 2x - 10 = x - 5
c. 5x + 12 = 5(x + 4)
d. 2x + 10 = 4x + 2

Point q is located at (-4, 6). point r is located at (8,6). what is the distance from point q to point r

Use the sample data and confidence level given below to complete parts a through d. a research institute poll asked respondents if they felt vulnerable to identity theft. in the poll, n=1090 and x=549 who said yes. use a 99% confidecne level. a. find the best point of estimate of the population of portion p. b. identify the value of the margin of error e. e= round to four decimal places as needed. c. construct the confidence interval._ < p < _ round to three decimal places. d. write a statement that correctly interprets the confidence interval.

Paul bakes raisin bars in a pan shaped like a rectangular prism. the volume of the pan is 252 cubic inches. the length of the pan is 12 inches, and its width is 10 1/2 inches. what is the height of the pan? enter your answer in the box. will give brialist and pointsss !