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 ( 13+ )
Otras preguntas
Which of the following statements is NOT correct? (false statement)Which of the following statements is NOT correct? (false statement)Cardiac muscle is found on
Which processes produced heat that contributed to the formation of earth’s different layers?.
A $1,287.99 TV was marked down at a 12% discount. What is the discounted price (or the reduced selling price)?
solve, showing all work. state if there is one solution, no solution, or infinite solutions -3(k+2)=-3k+7. please help i need answer asap :(
Explain how you would create a medical intervention to help a person dealing with severe sensorineural or conductive hearing loss
Select the correct answer. Which of the following characteristics do you need to keep in mind when prescribing an exercise program? A. The participant's age B.
Angelica is buying a dress that regularly costs $86. However, the dress is on sale for 25% off the regular price. A sales tax of 4% will be added to the final p
How Many Inches Are 200 Meters? enter your answer in the box 1m=39.37 in --------------in
I need an answer now please asap and you will me marked brainiest please it's missing I need it now. All the following reactions are correctly balanced except —
..how many types of militaey forces are there in the whole world?
