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

According to this excerpt, how has Odysseus changed over the course of his adventure?

3. Adjacent sides of a rectangle are in the ratio 5:12, if the perimeter of the rectangle is 34 cm, find the length of the diagonal. 3. Adjacent sides of a rect

(english literature 50 points) how was the declaration of independence relevant to the colonial era and the age of reason? form a thesis that explores the aspec

Explain why there are fewer organisms at higher trophic levels.

Pls answer fast (√3 + √11)² + (√3 - √11)²

IF CORRECT AND ON TIME WILL GIVE BRAINLIEST +100 POINTS The majority of people in the United States work in the __________ industry. A. agricultural B. fishing

An arrow is shot horizontally from the top of a building and it lands 200m from the foot of the building after 10s.Assuming air resistance is negligible,calcula

what was the effect of the American industrial revolution

Rank the gases Ar, N2, CH4, and C₂H6 in order of increasing density at STP.

A purple flower with a genotype PP is crossed with a white flower that has a genotype of op. What would the phenotype of the offspring be? You may need to use a