How much does an x box emulator cost??

Which of the following is correct interpretation of the expression -4+13

Which of these triangle pairs can be mapped to each other using two reflections?

The test scores of 32 students are listed below. construct a boxplot for the data set and include the values of the 5-number summary. 32 37 41 44 46 48 53 55 57 57 59 63 65 66 68 69 70 71 74 74 75 77 78 79 81 82 83 86 89 92 95 99