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 ( 37+ )
Otras preguntas
for two functions, a(x) and b(x), a statement is made that a(x) = b(x) at x=2. what is definitely true about x=2
Which characteristic do all the planets in our solar system have in common?
What is a compound? a poly element pure substance a homogenous mixture a single element pure substance a heterogeneous mixture
Why did support from people in the Chinese countryside help the Communists more than support from people in the cities helped the Nationalists? Many more people
PLEASE HELP CANT MISS ANYMORE!!
what is the value of t=1
How many 4-digit numbers are neither multiples of 2 nor multiples of 5?
what are two division expressions that have the same value as 61.12 divided by 3.2
Hudson picked 1 1/4 baskets of apples.Suzy picked 2 baskets of apples. How many more baskets of apples did Suzy pick than Hudson?
Anyone??????????????
