Answer:
The complete cost of three winter outfits is $532.44
Step-by-step explaion:
$105
$25 24/50=0.48
$0.48
$12
+$35
-----------
$177.48*3= $532.44
Answer:0
Step-by-step explanation:
- 0/12x
x=0
The first equation is x+x+3x+3x. You know that the perimeter is w+w+l+l, so, you can simply substitute the width, x, and the length, 3x (Three times the width).
The second equation is 8x. This comes from the first expression. If you have three of something plus three of the same thing plus one of the same thing plus one of the same thing, you have 8 of that thing. In other words, combine like terms.
I hope this helped! :) if it didn't, comment please!!!
Answer:
5.5
Step-by-step explanation:
Pemdas
Answer:
![\mathbf{=\frac{2x-1}{2x}}](https://tex.z-dn.net/?f=%5Cmathbf%7B%3D%5Cfrac%7B2x-1%7D%7B2x%7D%7D)
Step-by-step explanation:
![1-\frac{1}{x}\div2](https://tex.z-dn.net/?f=1-%5Cfrac%7B1%7D%7Bx%7D%5Cdiv2)
To divide a fraction by a number just reciprocate the number which is there after division sign as done here. If there is one more fraction then reciprocate the fraction.
![=1-\frac{1}{x}\times\frac{1}{2}](https://tex.z-dn.net/?f=%3D1-%5Cfrac%7B1%7D%7Bx%7D%5Ctimes%5Cfrac%7B1%7D%7B2%7D)
![=1-\frac{1}{2x}](https://tex.z-dn.net/?f=%3D1-%5Cfrac%7B1%7D%7B2x%7D)
∴ ![=\frac{2x-1}{2x}](https://tex.z-dn.net/?f=%3D%5Cfrac%7B2x-1%7D%7B2x%7D)
(NOTE : <em>Reciprocating means interchanging the numerator and denominator of that fraction</em>.)