The graph shows vectors wand z. The resulting vector for w - z is<___> and z-wis < __>

Girardo is using the model below to solve the equation . girardo uses the following steps: step 1 add 4 negative x-tiles to both sides step 2 add 1 negative unit tile to both sides step 3 the solution is which step could be adjusted so that gerardo's final step results in a positive x-value? in step 1, he should have added 4 positive x-tiles to both sides. in step 1, he should have added 3 negative x-tiles to both sides. in step 2, he should have added 4 negative unit tiles to both sides. in step 2, he should have added 1 positive unit tile to both sides.

Determine if the equation defines y as a function of x: 2xy = 1. yes o no

25 ! what is the value of x? enter your answer in the box. x =