What is the slope of the line described by the equation shown in the picture?

Use the elimination method to solve the system of equations -x+5y=-4 and 4x+3y=16

What is the point slope form of a line with slope -5 that contains point (2,-1)

Light travels at 186,000 miles per second. light takes about 1 1? 3 seconds to travel from the earth to the moon. calculate the distance between the earth and the moon based on the speed of light.