-0.58x+0.38x=4.8
plz help quick

Define multiplicative inverse. give an example of a number and its multiplicative inverse.

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83

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