an advertisement claims that a 5-pound box of detergent will wash 20 loads of laundry. A 5-pound box cost $3.50. A 15-pound box costs $10.00. how much will you save PER LOAD if you buy the 15-pound box?

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

Aperpendicular bisector, cd is drawn through point con ab if the coordinates of point a are (-3, 2) and the coordinates of point b are (7,6), the x-intercept of cd is point lies on cd.

Could someone with number 1 and 2