Kimberly0523
Kimberly0523
02-09-2016
Mathematics
contestada
solve for y
(4y+4)/3 + (7y-8)/6 = 15
Respuesta :
dalendrk
dalendrk
02-09-2016
[tex]\dfrac{4y+4}{3}+\dfrac{7y-8}{6}=15\ \ \ \ \ |multiply\ both\ sides\ by\ 6\\\\6\cdot\dfrac{4y+4}{3}+6\cdot\dfrac{7y-8}{6}=6\cdot15\\\\2(4y+4)+1(7y-8)=90\\\\8y+8+7y-8=90\\\\15y=90\ \ \ \ |divide\ both\ sides\ by\ 15\\\\\boxed{y=6}[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 66+ )
Otras preguntas
differentiate between basic necessities and additional necessitiessb
otieno is k years old.He is 5 years older than kidole what will be their age fours to come
Qd = 600 – 4p – 0.03M – 12 Pr + 5T + 6Pe + 1.5N Where Qd = quantity demanded for commodity A; P = price of commodity A; M = consumer's income, Pr = price of rel
An object with a mass of 120 kilograms is moving at a velocity of 60 m/s what is its monentum
In order to be a critical viewer, you have to be able to: O A. look for value messages and biases in the text. B. spend your money only on companies that don't
The sum of two number is 15 and thir is 1 difference
An airplane is flying at an elevation of 6 miles on a flight path that will take it directly over a radar tracking station. Let S represent the distance between
If f(x)=1/3x+7 and g(x)=-2x-5, find f(g(-7)) Please help.
Aliesha is focused on keeping out of trouble and loves to get rewards for her behavior. Which Kohlberg Stage is she in? A. Critical period B.pre-conventional
ou want to configure the NTP daemon to receive time from pool.ntp.org. What entry should you place in the /etc/ntp.conf file?
