## anonymous one year ago Which of the following is the solution to the equation 4 over 5n = 20? n = 4 n = 12 n = 16 n = 25

• This Question is Open
1. anonymous

n =25

2. KendrickLamar2014

Here are the steps @mehdimunk $\frac{ 4 }{ 5n } = 20$ Multiplu both sides by 5n$4=100n$

3. KendrickLamar2014

$4=100n$ Fllp equation $100n=4$

4. KendrickLamar2014

Divide both sides by 100 $\frac{ 100n }{ 100 } = \frac{ 4 }{ 100 }$ = $n = \frac{ 1 }{ 25 }$

5. KendrickLamar2014

$n = \frac{ 1 }{ 25 } ~ is~the~same~as~ n = 25$

6. KendrickLamar2014

Answer:$n = 25$

7. anonymous

my answer is the right one

8. KendrickLamar2014

Yes, but you gave a direct answer.

9. KendrickLamar2014

@yajna

10. anonymous

what i did was just replacing the n values in 4/5n =20

11. KendrickLamar2014

Still, you gave a direct answer. Next time, explain first!

12. anonymous

no need to be rude dude

13. anonymous

Kendrick, you're steps are wrong though. 1/25 doesn't equal 25

14. anonymous

(4/5)n=20

15. anonymous

n=20(5/4)

16. anonymous

n=25