In the standard (x, y) coordinate plane, the line that passes through (1,-7)and (-8,5)is perpendicular to the line that passes through (3,6) and (-1,b)what is the value of b?

Subsidized stafford loans: a. accrue interest while the student is enrolled full-time in school. b. are paid by the government. c. are paid by your parents. d. accrue interest 10 years after graduation.

Iqualified for the horatio alger scholarship. it is awarded based on financial need, but students must have a 2.0 gpa to apply. to qualify, students must pursue a degree at a four-year college.

Susie ran a race. she ran 55 miles an hour, and the race took her tt hours to complete.