Santana wants to give one-thenths of all his marbles plus eight to his brother. which expression can santana use to calculate how many of his total marbles (m) he wants to give to his brother

What is the rate of change of a line that passes through (2,-5) and (6,-2)?

Janet is rolling a number cube with the numbers one through six she record the numbers after each row if she rolls of keep 48 times how many times should she expect to roll a 4

The bottom of ignacio's desktop is 74.5cm from the floor. ignacios sits in his adjustable chair, and the tops of his legs are 49.3cm from the floor. each clockwise rotation of the knob on the chair raises ignacio's legs by 4.8cm. write an inequality to determine the number of clockwise rotations, r, ignacio could make with the knob without his legs touching the desk.