Correct Question:
Explain how you know that 88 is a solution to the equation 1/8x =11 by completing the sentences:
The word "solution" means . . .
88 is a solution to 1/8x=11 because . . .
Answer/Step-by-step explanation:
✔️The word solution means the value of the unknown variable, x. This means, when the value of x is substituted into the equation, the equation becomes balance as the value on the left equals the value on the right.
✔️88 is a solution to ⅛x = 11 because:
if we substitute x for 88 into the equation, both sides would be equal.
Thus:
⅛×88 = 11
11 = 11
we are given
![\frac{4}{5}n -\frac{1}{5} =\frac{2}{5}n](https://tex.z-dn.net/?f=%20%5Cfrac%7B4%7D%7B5%7Dn%20-%5Cfrac%7B1%7D%7B5%7D%20%3D%5Cfrac%7B2%7D%7B5%7Dn%20%20)
Firstly , we will multiply both sides by 5
![5*\frac{4}{5}n -5*\frac{1}{5} =5*\frac{2}{5}n](https://tex.z-dn.net/?f=%205%2A%5Cfrac%7B4%7D%7B5%7Dn%20-5%2A%5Cfrac%7B1%7D%7B5%7D%20%3D5%2A%5Cfrac%7B2%7D%7B5%7Dn%20%20)
now, we can simplify it
![4n-1 =2n](https://tex.z-dn.net/?f=%204n-1%20%3D2n%20%20)
![2n =1](https://tex.z-dn.net/?f=%202n%20%3D1%20%20)
now, we can solve for n
.............Answer
It. Mean it 2 of 1\2 example 1\2 1\2
Answer:
Scale Factor - Finding Sides. L1S1. 3) Scale factor of S to T is 4 : 1. ; x = y = 4) Scale factor of G to H is 1 : 7. ; x = y = 20 yd. 10 yd. S. T.
Step-by-step explanation:
<em> A scale factor in math is the ratio between corresponding measurements of an object and a representation of that object. If the scale factor is a whole number, the copy will be larger. If the scale factor is a fraction, the copy will be smaller.</em>
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<em>Hope this helps:) Have a great day! </em>
<em>Brainliest?</em>