Write two numbers that multiply to the value on top and add to the value on bottom.
42
13

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

Write the pair of fractions as a pair of fractions with a common denominator

1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?