There are 2 pairs of integers that satisfy both of the following conditions. the smaller integer is 10 less than the larger integer and the sum of the 2 integers is 250. find the 2 pairs and show why one pair of integers satisfies both conditions.

3.17 scores on stats final. below are final exam scores of 20 introductory statistics students. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 57, 66, 69, 71, 72, 73, 74, 77, 78, 78, 79, 79, 81, 81, 82, 83, 83, 88, 89, 94 (a) the mean score is 77.7 points. with a standard deviation of 8.44 points. use this information to determine if the scores approximately follow the 68-95-99.7% rule. (b) do these data appear to follow a normal distribution? explain your reasoning using the graphs provided below.

Urgent? will give brainliest to the first correct answer what is the area of the figure?

Pls what is the relative minimum of the function? enter your answer in the box