<span>Step 1: 0.225 = 225⁄1000</span>
<span>Step 2: Simplify 225⁄1000 = 9⁄40</span><span> </span>
Answer:
a = 15
Step-by-step explanation:
Answer:
Hey!!!!!
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Sahkfam
Answer:
x = ![\frac{3+\sqrt{105} }{8} , \frac{3-\sqrt{105} }{8} x=1.655,-0.905](https://tex.z-dn.net/?f=%5Cfrac%7B3%2B%5Csqrt%7B105%7D%20%7D%7B8%7D%20%20%2C%20%5Cfrac%7B3-%5Csqrt%7B105%7D%20%7D%7B8%7D%20%20x%3D1.655%2C-0.905)
Step-by-step explanation:
3x+6 = 4x^2
4x^2 -3x -6 = 0
x = ![\frac{3+\sqrt{105} }{8} , \frac{3-\sqrt{105} }{8} x=1.655,-0.905](https://tex.z-dn.net/?f=%5Cfrac%7B3%2B%5Csqrt%7B105%7D%20%7D%7B8%7D%20%20%2C%20%5Cfrac%7B3-%5Csqrt%7B105%7D%20%7D%7B8%7D%20%20x%3D1.655%2C-0.905)