Write an equation to represent: three times the sum of four and t is less than forty

A) 3 (4 + t) > 40

B) 3 (4 + t) < 40

C) 3t + 4 > 40

D) 3t + 4 < 40

Value of 9 in 4,934 is how many times large as the value of 9 in 1,290

If a pump can fill a pool within 6 hours, and another pump can empty the pool within 3 hours, how long will it take the pool to empty when it's full and when both pumps are working?

What is 3 1/4 plus 1 7/8?

A square piece of fabric has an area of (9x2 + 24x + 16) square inches. The length of each side of the fabric is (cx + d) in., where c and d are whole numbers. Find an expression for the perimeter of the piece of fabric.

What fraction is equivalant to 4/7

The sum of four consecutive integers is - 42. What are the integers?

You have 4/9 of cooking oil and you pour 3/5 of oil into a smaller. how much of the entire larger bottle did you pour into the smaller bottle?

What does 9/11 * 4/15 equal?

Find the LCM of 20 and 18.

Which of the following answers is the simplified form of 3^2 x 3^-6?