Which of these systems of equations has no solution? Select three that apply. A.5x+9y=34
5x+9y=27

B.7x−15y=26
8x−15y=26

C.11x−2y=−25
11x−2y=−20

D.14x+7y=30
14x+7y=40

E.17x−10y=38
17x−12y=38

F.18x+5y=−42
19x+6y=−44

Select the lengths in centimeters that would form a right triangle

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

Find the condition that the zeros of the polynomial f(x) = x^3+3px^2+3px+r may be in a.p.