English Deutsch Français Italiano Español Português 繁體中文 Bahasa Indonesia Tiếng Việt ภาษาไทย
All categories

7 answers

n/11=9.5/2
or 2*n=9.5*11 [by cross multiplication]
or n=(9.5*11)/2 [dividing both sides by 2]
=52.25

2007-07-14 14:25:54 · answer #1 · answered by alpha 7 · 0 0

sure!

n/11=9.5/2

To isolate n, multiply both sides of the equation by 11 (always use inverse operations to isolate a variable, and since n is being divided by 11 (n/11), you would multiply by 11 to isolate, giving you:

n= (9.5/2) x 11, from here you can say

n=4.75 x 11 and the answer is 52.25, or you can say

n= (9.5 x11)/2 which is 104.5/2 and the answer is 52.25.

2007-07-14 14:29:00 · answer #2 · answered by Mitchell . 5 · 0 0

use cross-multiplication. multiply the top of the first side by the bottom of the other (n*2) and set it equal to the bottom of the first side multiplied by the top of the other (11*9.5) Do the math to get 2n=104.5, then divide both sides by 2 and n=52.25 is the answer.

2007-07-14 14:28:44 · answer #3 · answered by Anonymous · 0 0

n/11 = 9.5/2 ?

you go like this

you cross multiply 11 and 9.5 together and 2 and n

so you get 104.5 = 2n

then you can divide by 2 on both sides to get
52.25 = n

2007-07-14 14:26:30 · answer #4 · answered by Anonymous · 0 0

n/11 = 9.5/2
Multiply both sides by 22
22n/11 = 22*9.5/2
2n = 11*9.5 =104.5
Divide both sides by 2
n = 52.25

2007-07-14 14:25:23 · answer #5 · answered by Steve A 7 · 0 0

cross multiply,n/11=9.5/2 , 2n=104.5, 104.5/2=52.25, then N=52.25

2007-07-14 14:31:45 · answer #6 · answered by Anonymous · 0 0

you have an equation in 2 unknowns. you will get no numerical values for the two of the letters. You the two want a value for certainly one of them, instructions to remedy for, say c, or 2 equations with the comparable 2 unknowns. What have been the instructions for those equations????????????????

2016-10-21 07:45:54 · answer #7 · answered by ? 4 · 0 0

fedest.com, questions and answers