reneestoddart20 reneestoddart20

01-08-2018
Mathematics

contestada

Robyn incorrectly solved a rational equation. Her work is shown. What error did she make?

Robyn incorrectly solved a rational equation Her work is shown What error did she make class=

Respuesta :

Mustela Mustela

01-08-2018

In the second step while distributing she made a mistake

It should have been

2x^2 -4x -6x +18 = 9x - 27

So answer should be

She did not use the distributive property correctly

Answer Link

2018bbenzenhafe 2018bbenzenhafe

01-08-2018

she didn't distribute properly

Answer Link

Otras preguntas

`whats 1+1=? and why does it equal that?

What number is 150% of 96

What would happen if the world became more self-aware of catfishing???

In the following diagram, L||M Solve for each of the variables w, x, y, and z. For each solution, explain, in complete sentences which special angles allowed yo

what is the value of a.) J b.) k

please help me i need answer

The probability of an outcome:_____. a. equals M × N, where M is the number of occurrences and N is the population size. b. is the number of times that th

What effect does diet have on cancer development?

Can a revolution change a country? I need 3 answers

Determine the type of persuasive appeal used in the ad