Tim installs 50 Square feet of his floor in 45 minutes. At this rate, how long does it take him to install 495 Square feet?

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)

In the rectangle below ac=30 units what is de

What is the measure of ac? 5 units 13 units 26 units 39 units 3x- 2b 6x + 9