If you double president reagan's age at the time of his first inauguration and subtract his age at the time he died, the result is 45 years. how old was president reagan when he died?

Find the height of a square pyramid that has the volume of 32 ft.³ and a base lengthof 4 feet

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

In order to be invited to tutoring or extension activities a students performance 20 point higher or lower than average for the