Camivasquez1 Camivasquez1

02-10-2014
Mathematics

contestada

Help!! Please I need help on understanding this.
Simplify the
expression –4(x –
7) + 3(x + 9).

Respuesta :

konrad509 konrad509

02-10-2014

[tex]-4(x -7) + 3(x + 9)=\\ -4x+28+3x+27=\\ -x+55[/tex]

Answer Link

Otras preguntas

Which of the following pairs a land cover with its most appropriate use? A. Rangeland → Pastureland B. Urban land → Growing crops C. Developed land → Grazin

( 20 Points) In what time period did Japan experience an industrial revolution? A. first half of the 18th century B. second half of the 19th century C. secon

3/5=8/y rounded to the nearest tenth

Which pertain to the term "enlightenment"? question 1 options: a.confidence that reason can control human nature b.society can be reconstructed on rational prin

Find the domain and the range of the given relation. startset left parenthesis 6 comma negative 5 right parenthesis comma left parenthesis negative 8 comma nega

is a group of similar oraganisum that can mate with each ohter and prouduce fertile offspring

A group of people organized with a governmental agenda in mind.

what do you call 211 for

2 (-4x + 3) - 7x = 6x -7

explain why the matter shown below is living or nonliving