X=9x-45/4
4x=36x-45
4x-36x=-45
-32x=-45
x=45/32
The square root of 36/100 is c. -6/10 and 6/10
You can get this by using a calculator.
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Value of 5(d–2) is 45.
Option C is correct.
Step-by-step explanation:
We are given 3(d+1)=4(d–2) and we need to find the value of 5(d–2)
First we will solve 3(d+1)=4(d–2) to find value of d:
Solving:

So, value of d = 11
Now putting value of d in 5(d–2) and finding its value:

So, value of 5(d–2) is 45.
Option C is correct.
Keywords: Solving Equations
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Can you post what it says? I could probably help you out.