Repeat the following procedure for the four given numbers.
multiply the number by 6. add 10 to the product. divide this sum by 2. subtract 5 from the quotient.
the 1st number is 3.
the result is
9.
the 2nd number is 6.
the result is
18.
the 3rd number is 8.
the result is
24.
the 4th number is 11.
the result is
33.
a. write a conjecture that relates the result of the process to the original number selected. represent the original number as n.
the result is
nothing.   (simplify your answer.)
b. represent the original number as n, and use deductive reasoning to prove the conjecture in part (a).
multiply the number by 6.
nothing
add 10 to the product.
nothing
divide the sum by 2.
nothing  (simplify your answer.)
subtract 5 from the quotient.
nothing