Solve the system of equations
x - z = 2
-2 + y + 3z = -5
2x + y - z =3

What is the solution to the equation? k/6.4=8.7 2.3 5.568 15.1 55.68

The length of a rectangle is x times the square root of 100. the width is one-half y more than three-halves x. given that the area of the rectangle is 125 cm2, which equation could represent the rectangle in terms of x and y? a) 5xy − 15x = 125 b) 5xy + 15x = 125 c) 15x2 − 5xy = 125 d) 15x2 + 5xy = 125

Acircle has a circumference of 28.36 units what is the diameter of the circle