Solution for x+4 is equal to 10

What is the mean of the data set 125, 141, 213, 155, 281

What is the remainder when 3x^2-x-10 is divided by x-1 -6,-7,-8, or -9

2. there are 250 students in a school auditorium. use numbers from the box to complete the table. 16, 38, 18, 45, 25, 50, 32, 60 grade number percent of all students of students fifth 24 sixth 95 seventh 20 eight 45