"Six less"=-6
"four times a number"=4n
"is 50"= =50
4n-6=50 add 6 to both sides
4n=56 divide both sides by 4
n=14
So, wrong on very first line...line one should have been: 4n-6=50
Answer:
Step-by-step explanation:
I'll asume you mean (9^2/3)/(9^1/5)
first simplify by removing 9's on both sides
(9^2/3)/(9^1/5)=(9/3)/5
simplify again
(9/3)/5=3/5
62.5%
What I did was divided 43.75 by 70 to get 0.625.
Then I moved the decimal over two places to the right to get 62.5.
