In what real-world scenario do we use systems of equations? 1.What twenty-first century task does this tool help us manage? Explain how your tool is used for this task.

2. In what field or career would your tool be useful for and how? Please explain.

1234567891011 match the reasons with the statements in the proof. given: j | | k m 1 = m 3 prove: l | | m 1. j||k, m∠3 = m∠1 if lines are ||, then corresponding angles are =. 2. m∠1 = m∠2 if alternate interior angles are =, then lines are ||. 3. m∠2 = m∠3 substitution 4. l||m given

The scatterplot represents the total fee for hours renting a bike. the line of best fit for the data is y = 6.855x + 10.215. which table shows the correct residual values for the data set?

Quadrilateral abcd is translated up and to the right, and then rotated about point q. which congruency statement is correct?