Find the value of x in each of the following
5x/2 +1 = 11

2x/7 -3 =2

What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units

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

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