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 konrad509
  • 02-10-2014
[tex]-4(x -7) + 3(x + 9)=\\ -4x+28+3x+27=\\ -x+55[/tex]
Answer Link

Otras preguntas

The water at the top of a waterfall has _____ energy. potential kinetic heat metabolic
What are three ratios that the equivalent to 16:30
what is the figurative language for He kept his eyes on the rocky peaks t jutted into the sky like jagged sharks teeth
A type of government in which all key powers are given to a national or central government
what is the area of a triangle with base 5cm and height 6cm
What is y in y + 15 = 11? Please show work.
the cafe uses 8 bags of coffee everyday. For how many days will 4/5 of a bag of coffee last?
Which of the following are tests of the eye? A. Cephalgia, chondrodynia, sternotomy B. Myelography, photon absorptiometry, thermography C. Rheumatoid arthritis,
Hepatitis can cause severe liver damage if it is not treated properly. a. True b. False
what is the prefix of disbelief