Solve by elimination:

2x + y = 20

6x - 5y = 12

Group of answer choices

(7 , 6)

(6 , 7)

(-7 , -6)

(4 , 10)

The given dot plot represents the average daily temperatures, in degrees fahrenheit, recorded in a town during the first 15 days of september. if the dot plot is converted to a box plot, the first quartile would be drawn at __ , and the third quartile would be drawn at link to the chart is here

Find the value of x in the diagram below. select the best answer from the choices provided

Point r divides in the ratio 1 : 5. if the coordinates of e and f are (4, 8) and (11, 4), respectively, what are the coordinates of r to two decimal places?