A photograph measuring 8 inches by 6 inches is surrounded by a mat. The mat has the same width on all sides of the photograph. The photograph and mat are put into a glass photo frame which just covers the outside of the mat.

Question

If the area of the glass surface is 120 square inches, whats the width of the mat?

Answer 1

To have 120 in.^2 = 12 by 10

12 - 8 = ?
10 - 6 = ?

Answer 2

Arina grnde

Answer 3

hi internet