If the velocity ratio of a machine is 1.5what will be its

Add 1/7 + -1/7 your answer should be reduced to its smallest form and should not be an improper fraction

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

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.