3x+4y=23 and 5x+3y=31. solve by elimination.

Determine the volume of a cylinder bucket if the diameter is 8.5 in. and the height is 11.5 in.

Suppose you are going to graph the data in the table. minutes temperature (°c) 0 -2 1 1 2 3 3 4 4 5 5 -4 6 2 7 -3 what data should be represented on each axis, and what should the axis increments be? x-axis: minutes in increments of 1; y-axis: temperature in increments of 5 x-axis: temperature in increments of 5; y-axis: minutes in increments of 1 x-axis: minutes in increments of 1; y-axis: temperature in increments of 1 x-axis: temperature in increments of 1; y-axis: minutes in increments of 5

Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}