Solve this system of equations
3x + 3y + z = - 7
X - 3y + 2z = 14
8x - 2y + 3z = 3

Yahir designs bracelets. he uses between 9 and 15 red and yellow beads in the ratio of 2 red bead to 5 yellow beads. drag the beads into the container to meet these requirements

Is of - 4x + 2? a. 3 b. 4 c. 6 d. 5

Of jk j(–25, 10) k(5, –20). is y- of l, jk a 7: 3 ? a. –16 b.–11 c. –4 d.–1