Which temperature is warmer, -8 degrees Celsius, or -20 degrees Celsius?

While scuba diving, rajeev dove to a depth of 12.6 feet below the surface of the water and then descended another 8.7 feet. what expression can be used to find rajeev's new position? 12.6 – 8.7 –12.6 – 8.7 –12.6 – (–8.7) 12.6 – (–8.7)

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?

Varies inversely with x. if y=8.5 when x=-1 find x when y=-1