Systems of equations - inconsistent or dependent and complete solution 2x -3y -9z = -5
x + 3z = 2
-3x + y -4z = -3
(a) determine whether the system is inconsistent or dependent;
Your answer is (input inconsistent or dependent) dependent; can someone explain how this is dependent?
(b) if your answer is dependent in (a), find the complete solution. Write x and y as functions of z.

The circumference of a circle is 60 pi cm3what is the radius of the circle

The cross-sectional areas of a right triangular prism and a right cylinder are congruent. the right triangular prism has a height of 6 units, and the right cylinder has a height of 6 units. which conclusion can be made from the given information? the volume of the triangular prism is half the volume of the cylinder. the volume of the triangular prism is twice the volume of the cylinder. the volume of the triangular prism is equal to the volume of the cylinder. the volume of the triangular prism is not equal to the volume of the cylinder.

Ke’ajah has a coupon for 1/3 off the regular price, t, of a tent. which expression represents the price of the tent using the coupon? select the two correct expressions. a. 1/3t b. 2/3t c. t - 1/3 d. t - 2/3 e. t - 1/3t f. t - 2/3t