The difference of two and a number is at least negative one

A box contains 3 red crayons, 6 pink crayons, 7 blue crayons, and 2 purple crayons. A crayon is chosen randomly and not replaced. Then a second crayon is chosen.

On a winter morning, the temperature before sunrise was - 11°F. The temperature then rose an average of 12 degree each hour for 7 hours before dropping an average of 214 degrees each hour for 3 hours.

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Here is another math question 7/9 times 3/4

The volume of a cylinder is 576 cubic inches. The radius of the circular base is 4 inches. What is the height of the cylinder?

A pet store has 16 turtles and 40 birds for sale what is the ratio of turtles to birds written as a fraction in simplest form

What is blank divided by 10=$675?

What is the inverse of y=2x+7

1 1/3yards is inches

A farmer owns some goats and chickens. He counts 144 legs on his farm. The number of chickens is 4 times the number of goats. How many chickens are on the farm?