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

Beowulf which part is most clearly the rising action

A total of 417 tickets were sold for the school play. They were either adult tickets or student tickets. The number of student tickets sold was two times the

Evaluate the function fx = 4 * 7^t for x= -1 and x=2

A CFL bulb has an efficiency of 8.9% and a power of 22 W. How much light energy does the lightbulb produce in 1 second

maya has 5/6 cup of ice cream. How many 1/4 cup serving are in 5/6 cup of ice cream

what are some common things that people did during the complex civilization time period?

What are the stems for the data set 54, 43, 58, 25, 67, 36, 61?

In the importance of being earnest, lady bracknell makes a visit to algernon. what happens to the cucumber sandwiches?

If you are delt 4 cards from shuffled deck of 52 cards, find the probability that all 4 cards are diamonds

Write a balanced chemical equation for the photosynthesis reaction in which gaseous carbon dioxide and liquid water react in the presence of chlorophyll to prod