esekvng1596
esekvng1596
14.12.2019 • 
Mathematics

Asporting goods store sells backpacks made of three different materials (canvas, nylon, or leather). each backpack comes in one of three different colors (green, black, or blue). how many different types of backpacks are there?
12
9
6
3

Solved
Show answers

Ask an AI advisor a question