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 ( 52+ )
Otras preguntas
solve for x 3/2x+5=1/9x A.1/5 B.1/2 C.5/3 D.16/5
The ________ released a report indicating that schools in the u.s. are failing to prepare students adequately for work-related positions in an increasingly tech
What advantage did portugal have that let it begin exploration before other european nations?
An airplane is flying at an altitude of 3,000 ft. The pilot dives 630 feet and then rapidly climbs 1,048 feet. The pilot then dives again 888 feet before making
The circular flow model of a mixed economy shows _____.
which of the following IS a rule for the Jews since Hitler's rise to power *They can associate with anyone they like *they can stay out later on the weekends *
the decimal equivalent of 9/45
Paco _______ de Madrid. soy eres es esta
What adjective best describes the tone of endgame? A) Whimsical B) Authoritarian C) Respectful D) Despairing
question 2. How much force is needed to make a 60kg object accelerate at a rate of 2.0 m/s2? A) 62 N B) 62 kg C) 120 N D) 120 kg
