Solve the following system of equations: 2x + 3y - z = 1 3x + y + 2z = 12 x + 2y - 3z = -5

10 cm

step-by-step explanation:

if the polygon is a rectangle, then the perimeter is x+x+y+y. using the values that you gave, the perimeter is 3+3+2+2=10cm.

correct choice is a

step-by-step explanation:

the equation of the line passing through the points and is

thus, the equation of the line that passes through the points (0, -6) and (-3, 0) is

its less than 713.21 but greater than 5.2

yes, whats the problem?