Solve the following system using the substitution method or the linear combination method. If there are infinitely many solutions or no solution, so indicate.

Once XML data is imported, where can the data source be manipulated?

A) XML options box B) View tab C) Developer tab D) XML Source task pane

Download and install two or more 3D browsers. Try out their navigation controls and compare the strengths and weaknesses of each.

What will be an ideal response?