Follow each step to find the difference of 0.9 – (-1.7) as 0.9 + 1.7.

Which equation matches the graph shown ?

Three times the sum of a number and seven is negative thirty-six. what is the number?

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