The lowest temperature ever recorded is -89C. The highest temperature is 56.7C. What is the difference between the highest and the lowest temperature? Explain

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)

What is the total surface area of this square pyramid?

Which inequality has a dashed boundary line when graphed ?