My product is 30 the different of my two factors is one the sum of two factors is 11 what number am i

What are the values of , , m∠abd and m∠dbe in the given figure? explain or show your work

Find the value of x for which the lines are parallel.

Select the correct answer from each drop-down menu. consider the following polynomials equations. 3x^2(x-1) and -3x^3+ 4x^2-2x+1 perform each operation and determine if the result is a polynomial. is the result of a + b a polynomial? yes or no is the result of a - b a polynomial? yes or no is the result of a · b a polynomial? yes or no