Someone plz to become brainliest and get points : ) plz answer truthfully

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

Consider the integral: 4 0 16 − y2 − 16 − y2 4 1 x2 + y2 dz dx dy . (a) describe w. use the standard view of the x, y, and z axes. front half of a cone with a rounded top. full cone with a flat top. right half of a cone with a flat top. front half of a cone with a flat top. right half of a cone with a rounded top.

Iwill give you ! what is the measure of ∠v ?