Stacy rowed across the lake with her friend rainey (in the same boat) at a rate of 3 mph. rainey then rowed back at a rate of 2 mph. if the lake is 6 miles across, how long did it take them to complete their trip?

The function below show how much jayna and hannah charge for babysitting. which statement best compares the two plants?

Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem

What is the solution to this system of equations? y= 2x - 3.5 x - 2y = -14