A girl scored 18 out of 25 in English language and p% in mathematics. if her average score is 78% , what is the value of p

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

Is a positive integer raised to a negative power always positive

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