Bobby practiced for 5 hours this week. each practice was 2 and 1/2 hours. how d o you write that as a mixed number

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

12 point are triangles pqr and stu congruent? what is the congruency that proves they are congruent? what is the perimeter of triangle pqr?

Solve the system of equations using the linear combination method. {4x−3y=127x−3y=3 enter your answers in the boxes.