reneestoddart20
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 2018bbenzenhafe
  • 01-08-2018

she didn't distribute properly

Answer Link

Otras preguntas

Each term in Pattern G is 6 times greater than the corresponding term in Pattern H. What is the rule for Pattern G? Plz help......
What feature of Japan made it difficult to unify and govern? Many different religions Diverse and numerous immigrants Lacking communication with other nations C
Work out 3\5 of 7? Working out will help too, thanks:)
find the x-intercept of the parabola with vertex (6,27) and y-intercept (0,-81)
Which most accurately describes the "mandate of heaven"? The Zhou Dynasty’s justification for its leadership A new religion The philosophy of Confucius A holy b
Real world Examples of inertia
The height of a meeting room that's measures 19 m by 12 m is 3 m. Glen plans to apply 2 coats of paint to the walls of the room. A 4 L can of paint covers about
Foods that allow microorganisms to grow are called parasites True Or False
how does the CONSTANT affect a line graph?
what happens at a hot spot?