Please answer ASAP. Sorry the answer choices I cannot show

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

Wanna brainliest? ! ms. mcmahon is building a shed as shown. what is the measure of the angle at the top of the shed? a) 126 b )116 c) 64 d) 32

Gretchen is setting up for a banquet. she has 300 chairs and needs to distribute them evenly among t tables. how many chairs should she put at each table? write your answer as an expression.