Julio checked the temperature of a bag of frozen peas and found it was at - 12°C. After he left the bag out of the freezer for an hour, its temperature rose to 7°C. What was the change in temperature in an hour?

230/611 as a percentage

What is a quarter to 12 pm

What's the actual sum of 5/6+1 4/12+7/12

If you drive an average rate of 40 mph will it take you two hours to drive 20 miles across town?

There are an even number of boys and an odd number of girl in Lena class. how many boys and girks could be in her class? show ur work

A model is made of a car. the car is 9ft long and the model is 10in. long. what is the ratio of the length of the car to the length of the model?

Is 3 (x + 66) = - 17 an expression or equation?

A lab technician is dividing a cell that has a diameter of 4.32*10-44.32*10-4 millimeters. Each of the new cells has a diameter measuring exactly one half of the diameter of the original cell. Which is the diameter of a new cell?

Add one third to 5 times d

What's 4 and 1/4 divided by 7/10 as a fraction or mixed number in simplest form