-11+3(b+5)=7 what is b

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

Yvaries directly as x. y =90 when x=6. find y when x=13

Which statement explains the relationship between corresponding terms in the table?