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

where is the bathroom in French?

The story of the vinedresser shows Jesus as: Messiah Redeemer Son of God

After a sperm cell and an egg cell unite, _____ has occurred. asexual reproduction fertilization conjugation pollination

You sell T-shirts in a market _____ price controls, where you charge the equilibrium price. with without

Coral bleaching occurs when a colony of polyps are under stress. Please select the best answer from the choices provided T F

A legal obligation that involves repaying a debt is called a _____.

In order to maintain good sleep hygiene, it is best to reserve your bed for sleeping and to engage in all other activities in other parts of your house. Please

What word best describes the purpose of an analytical essay? A. reports B. narrates C. interprets D. describes

Review the image of the earthworm. Which of the following best describes the characteristics of the earthworm? Select all that apply (2 apply) From the Phylum A

What is the mean absolute deviation for 7, 5, 1, 6, 2, and 3? A. 6 B. 3 C. 2 D. 1