9. WRITE > Math Compare how you would model and record finding the sum and difference of two rocks weighing s pound and pound.​

Solve the inequality, then identify the graph of the solution. 2x – 1 > x + 2

Chose the graph below that represents the following system of inequality’s

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.