Answer:
Explain what you mean please :)?
Step-by-step explanation:
When I did it I got 140296.11541307
Answer: Toby will pay $34.45.
Step-by-step explanation:
I did 60% of 52 and the 6.25% of 52 and added my answers together.
Answer:
(x) = ![\frac{3x-15}{2}](https://tex.z-dn.net/?f=%5Cfrac%7B3x-15%7D%7B2%7D)
Step-by-step explanation:
Given
y =
x + 5
Rearrange making x the subject
Multiply through by 3 to clear the fraction
3y = 2x + 15 ( subtract 15 from both sides )
3y - 15 = 2x ( divide both sides by 2 )
= x
Replace x by
(x) and y by x, thus
(x) = ![\frac{3x-15}{2}](https://tex.z-dn.net/?f=%5Cfrac%7B3x-15%7D%7B2%7D)
To isolate the variable means to have it by itself on one side of the equation, where the variable equals an expression.
To isolate
, we will need to remove the variables and other terms "connected" to the
variable:
![V = \dfrac{\pi}{3}r^2h](https://tex.z-dn.net/?f=%20V%20%3D%20%5Cdfrac%7B%5Cpi%7D%7B3%7Dr%5E2h%20)
![\dfrac{V}{r^2} = \dfrac{\pi}{3}h](https://tex.z-dn.net/?f=%20%5Cdfrac%7BV%7D%7Br%5E2%7D%20%3D%20%5Cdfrac%7B%5Cpi%7D%7B3%7Dh%20)
![\boxed{\dfrac{3V}{r^2\pi} = h}](https://tex.z-dn.net/?f=%20%5Cboxed%7B%5Cdfrac%7B3V%7D%7Br%5E2%5Cpi%7D%20%3D%20h%7D%20)
By dividing terms "connected" to our
variable, we have isolated it one side of the equation.