45 points! What is the full form of PNG and GIF?
The full form of PNG is
and GIF is _

Describir textbook icon_person mira los dibujos y describe lo que está pasando. usa los verbos de la lista.

Does read theory have answers keys ?

Use a software program or a graphing utility with matrix capabilities to solve the system of linear equations using an inverse matrix. x1 + 2x2 − x3 + 3x4 − x5 = 6 x1 − 3x2 + x3 + 2x4 − x5 = −6 2x1 + x2 + x3 − 3x4 + x5 = 3 x1 − x2 + 2x3 + x4 − x5 = −3 2x1 + x2 − x3 + 2x4 + x5 = 5