Which of the following equations demonstrate that the set of polynomials is not closed under the certain operations? O A. Subtraction: 3*+ **)-(-224 + 2) = 544 O B. Multiplication: (-5%+3)(-5) = 22 - 10/2 +28% -15 O C. Division: (1-5%+3) -(%-2) = %-3+ % - 2 D. Addition: (x2 + x) + (x + 1) = x2 + 2x+1 SUBMIT

Svetlana's hair is 4 4 centimeters ( cm cm) long. her hair grows 1 . 5 cm 1.5cm per month. svetlana wants her hair to be less than 1 6 cm 16cm long. write an inequality to determine the number of months, m m, svetlana can allow her hair to grow so that it is less than 1 6 cm 16cm long.

Drag each expression to the correct location on the solution. not all expressions will be used. consider the polynomial 8x + 2x2 - 20x - 5. factor by grouping to write the polynomial in factored form.

Atravel agent is booking a trip to england, scotland, ireland, and france for a group of senior citizens. the agent sent surveys to the group, asking which countries they would like to visit, in order, and created the shown preference schedule (e = england, i = ireland, s = scotland, f = france). which country is the condorcet winner? number of votes 15 12 16 19 1st f e e i 2nd e s i s 3rd s i s e 4th i f f f 1. scotland 2. england 3. france 4.ireland