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

Please help studying for finals

Which statement about control Ed experiments is correct? A. Controlled experiments test more than one variable at a time. B. Controlled experiments do not con

What do you think the narrator of the gift of the magi considers as having real value?.

In which number does the digit 3 have a value that is ten times greater than the value of the digit 3 in the number 145,317?

PLEASE HELP. FULL ANSWER PLEASE 90 POINTS Choisissez les expressions négatives correctes pour compléter les phrases. - As-tu vu quelqu'un qui volait mes bonbons

Which of the following is NOT an example of evidence that can be used to support the theory of evolution? A. DNA evidence B. Embryonic structures C. Anatomica

What was president johnson’s plan to reunite the country?.

How does Blake’s poem transform the original Greek story of Cupid?

Please answer correctly!

HURRY I NEED IT FAST 15 POINTS Solve: 3(4-2x)= -x+1 A.x=11/5 B.x=13/5 C.x=-11/7 D. x = 11