Find the solution set of the following quadratic equations by completing the square. 1.) x^2 - 10x + 1 = 0
2.) 4x^2 - 8x = 12

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

What is the value of x when x + 7 = 21?

Many newspapers carry a certain puzzle in which the reader must unscramble letters to form words. how many ways can the letters of emdangl be arranged? identify the correct unscrambling, then determine the probability of getting that result by randomly selecting one arrangement of the given letters.