DIRECTIONS: Evaluate each expression if x = 12, y = 20 and 2 = 4. Show order of operations steps used for credit. Do not just write the final answer.
x + y - z
(y-x) + (y - 3)
3x + 2y

Write a story that matches with the expression 42x-5 pls hurry

Solve this and show you’re work step by step ! -5 3/4+3h< 9 1/4 -

How is the equation of this circle written in standard form? x2 + y2 - 6x + 14y = 142 a) (x - 3)2 + (y + 7)2 = 200 b) (x+ 3)2 + (y - 7)2 = 200 (x - 6)2 + (y + 14)2 = 142 d) (x+6)2 + (y- 14)2 = 142