14.True or false. To measure a line segment, you need to line up the zero on one endpoint and read the length at the other endpoint. I need help please

Two language majors, anna and megan, took exams in two languages. anna scored 85 on both exams. megan scored 74 on the first exam and 85 on the second exam. overall, student scores on the first exam had a mean of 82 and a standard deviation of 4, and the second exam scores had a mean of 71 and a standard deviation of 13. a) to qualify for language honors, a major must maintain at least an 85 average across all language courses taken. so far, which of anna and megan qualify? b) which student's overall performance was better?

Justin has 750 more than eva and eva has 12 less than justin together they have a total of 63 how much money did

Simplify each expression. use positive exponents. show work . (x –2 y –4 x 3 ) –2