Proportional or not proportional
3/7 and 8/28

The equation y=mx+b is the slope-intercept form of the equation of a line. what is the equation solved for b? y-m=b y-mx=b y/mx=b y/m-x=b

Click on the graphic until you find the right quotient. (36xa - 30xb) ÷ (-6x2)

Find the rate of change for the situation.you run 7 miles in one hour and 21 miles in three hours.