the measures of the angles of a triangle 2x, x+24,and x-4 find the value of x . then find the measures of the angles​

Solve the equation - 2(m -30) = -6m a-15 b-13 c-8 d8

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

Matt had 5 library books. he checked out 1 additional book every week without retuening any books. whats the matching equation