Converts 3km per hour into m per min.

225/100 of last years cost. write each fraction as a decimal and as a percent

Given: x + y = 6. if xe (-15, -6, -1), then which of the following sets of ordered pairs are solutions? © {(-15, -21), (-6, -12), (-1, -7)} [(-15, 21), (-6, , 7)} {(-15, 21), (-6, 12), (-1, -7)}

Explain step-by-step how to simplify -5(2x – 3y + 6z – 10).