If 2 times a number is decreased by 9 , the principal square root of this difference is 6 less than the number. Find the number (s).

Cross products question, 3/5 over x multiplied by 12 over 20 what is x

Kangaroo weighs about. 03 ounces at birth. fully grown you can weigh 180 pounds. how many times as heavy as a newborn kangaroo is a fully grown adult?

Students in an art class make square tiles that are 5 inches long. They plan to make a row of titles that is 4 feet 2 inches long. How many tiles will the students need to make?

Apply the distributive to a factor out the greatest common factor 64 + 40

If matrix A is a 6 * 5 matrix, which order of matrix can be multiplied by matrix A?

Name the property used to make the conclusion. If x=y and y=4, then x=4.

Find tje prime factorazation 79

What is equal to 20/40?

The figure below shows a rectangle with a diagonal drawn. Which equation shows the trigonometric relationship between complementary angles? sin (t) = sin (u) sin (s) = cos (u) cosis) = sin (v) cos (t) = cos (v)

The radius of a car wheel is 12 inches. How far will the car travel and 15 revolutions of the wheel?