- What value of x equals 2 divided by x+7= 8 divided by x squared - 49.?

Discover Questions

I don't understand this math question? A diamond contains 6x10^21 atoms of carbon.What amount (moles) of carbon are in this diamond?What mass(grams) of carbon are in this diamond? When gravity is the only force working on an object the object is in? Suppose that the matrix A has the following eigenvalues and eigenvectors:? Can someone describe the flow of blood through the heart and mention when the blood is oxygenated and deoxygenated?