Ayanna01
Ayanna01
09-04-2015
Mathematics
Answered
(-y+5•3)+7.2y-9)=6.2y+n
Answer :
alybsinger
alybsinger
09-04-2015
(-y+5x3)+(7.2y-9)=6.2y+n
(-y+15)+(7.2y-9)=6.2y+n
since you're adding the two parentheses, you don't need to have them there
-y+15+7.2y-9=6.2y+n
7.2y-y +15-9 =6.2y+n
6.2y + 6 =6.2y+n
6.2y - 6.2y -n = -6
-n=-6
n=6
Answer Link
VIEW ALL ANSWERS ( 44+ )
Other Questions
Identify the process responsible for the effect that the salt water had on the plants.
A hypothetical element consists of 3 isotopes with the following masses and natural abundances. Isotopic Natural Mass Abundance Number % 1 39 78.8 2 40 18.1 3 4
Martin Luther, John Calvin, and Henry VIII all played a key role in the (1) attempts made to reclaim the Holy Land (2) fall of the Ottoman Empire (
An economic reason for the institution of serfdom was to maintain (1) an educated citizenry (2) a stable workforce (3) overseas trade (4) religi
Which statement correctly describes how Eleanor Roosevelt handled the position of First Lady? A. She stayed in the White House to make sure that her husband was
The speed needed to escape the pull of the earths gravity is 11.3km/s what is this speed in mi/h
ONE country for each continent
Why did the caliphs demonstrate religious tolerance to Jews and Christians?
During the Industrial Revolution, which development resulted from the other three? (1) Factory conditions affected people’s health. (2) Labor unions were
a nickel atom (Ni) has a mass numbet of 61. how many neutrons does the atom have
