PLEASE HELP ASAP WILL GIVE BRAINLEIST!!
Find the missing side in the similar figures below:

Carrie started with 12 ounces of water when she begin to walk. when she was finish walking she had 2 1/4 ounces of water left. how much did she drank

Write the system of equations represented by the matrix. 0 1 2 4 -2 3 6 9 1 0 1 3

Billy plotted −3 4 and −1 4 on a number line to determine that −3 4 is smaller than −1 4 .is he correct? explain why or why not