are all diagonals also lines of symmetry? and can you explain why?

What is the missing reason in step 5? linear pair postulategivendefinition of complementary anglescongruent complements theorem

Tabby sells clothing at a retail store, and she earns a commission of 6.25% on all items she sells. last week she sold a pair of jeans for $32.50, a skirt for $18.95, and 2 blouses for $14.95 each. what was tabby's total commission? a $4.15 b $5.08 c $81.35 d $348.60

Find the zeros of each function. f(x) = 6x^2 - 7x - 20