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

How jelly beans are made?

How to do this question by proving the identity?

Colors on a physical map might never used to show an areas , or height above sea level

I need some help finding m<B and the paper says that this isn't a right triangle so I can't use the Pythagorean theorem to find the third side

You need to install an operating system on a computer that will be sharing files for the company employees. You estimate there will be as many as 15 users acce

Trophic pyramids demonstrate the "10 percent rule of ecological efficiency. applying this concept to sustainability, at which level would humans have the smalle

Select answer that best complete the sentence. A ti no __________ las fiestas. te gustan les gusta me gusta nos gustan

6.a I’m a bit confused

Harun al-Rashid was the second son of Caliph al-Maddi, the 3rd Abassid caliph of the Arab Empire. During Harun's childhood, many parts of the Arab Empire bega

Can anyone help me please