lexydavis02
lexydavis02
02-07-2018
Mathematics
contestada
Solve for y. r/3 - 2/y = s/5
Respuesta :
mkryukova19
mkryukova19
02-07-2018
[tex] \frac{r}{3} - \frac{2}{y} = \frac{s}{5} \\ \\ - \frac{2}{y} = \frac{s}{5} - \frac{r}{3} \\ \\ \frac{2}{y}= \frac{r}{3} - \frac{s}{5} \\ \\ \frac{2}{y}= \frac{5r - 3s}{15} \\ \\ \frac{1}{y}= \frac{5r - 3s}{30} \\ \\ y= \frac{30}{5r -3s} [/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 38+ )
Otras preguntas
An astronaut who weighs 126lb on Earth weighs only21lb on the moon. How much would a person who weights 31lb on the moon weigh on Earth?
If y=2 when x=3. What is the value of y when x=9?
Find the sum of 2/9+1/9?
Why does 2 pi divided by 1/3 equal 6 pi?
If y=2 when x=3. What is the value of y when x=9?
The copper wire and bulb is connected in a series with 220 V electric supply. Why only an electric bulb glows where as the copper wire remains the same.Give REA
what was the first industry to be regulated by the united states goverment? a. oil b.meat packing c. steel D.
who decided the election of 1800 and why ?
Alison wants to find out how much time people spend reading books. She is going to use a questionnaire. Design a suitable question for Alison to use in her ques
The fetus is nourished by the __________ during the first 7 weeks and by the _______ from week 8 through birth ?
