The product of seven and a number the quotient of a number and seven the difference of a number and seven

What is the volume of a rectangular prism if the length is 10.4 mm the width is 5 mm in the height is 8 mm

Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15

Vinay constructed this spinner based on the population of teachers at his school according to vinays model what is the probability that he will have a male history teacher two years in a row