lolafam37
lolafam37
02-10-2018
Mathematics
contestada
Simplify 3(2x+5)-4(2x-7)
Respuesta :
amycrossx
amycrossx
02-10-2018
For this you need to expand the brackets first:
3(2x+5)-4(2x-7) = 6x+15-8x-28
And then now you need to add and simplify:
6x+15-8x-28 —> 6x-8x= -2x
15-28= -13
So that leaves
-2x - 13
Answer Link
VER TODAS LAS RESPUESTAS ( 61+ )
Otras preguntas
autobiography of a calendar
Which of the following territories did the United States acquire as a result of the Spanish-American War? Samoa Puerto Rico the Virgin Islands the Midway Island
How to turn mixed numbers into decimals? For example 1/20
Which best describe the tenets of the Bush Doctrine of the early 2000s? multilateralism, Realpolitik multilateralism, idealism unilateralism, Realpolitik unilat
Of the countries listed below, only ___________ did not remain Catholic during the Reformation. a. Spain c. Hungary b. Italy d. Scotland
Which of the following is not a reason for forced migration? fear of imprisonment or death home destroyed by floods or hurricanes food shortage chance for bette
14. In modern India, the "Garden City" of _________ is known as India's "Silicon Valley." A. Kolkata B. New Delhi C. Bengaluru D. Mumbai
Which war resulted in territorial gains for the United States that caused sectional conflict in the years leading up to the Civil War? Revolutionary War War of
What are the electronic configurations for the first twenty elements
Explain why multicellular organisms require a ventilation system?? include reasons on surface area to volume ratio cells depp within the body and number of
