<h3><u>The value of x is equal to 8.</u></h3>
3(x + 1) = 19 + x
<em><u>Distributive property.</u></em>
3x + 3 = 19 + x
<em><u>Subtract x from both sides.</u></em>
2x + 3 = 19
<em><u>Subtract 3 from both sides.</u></em>
2x = 16
<em><u>Divide both sides by 2.</u></em>
x = 8
0.013413582325191 got it from google
Answer:
the answer is 85.33π cm
Step-by-step explanation:
In the equation
divide both sides by to get
Take the base-3/2 logarithm of both sides:
Alternatively, you can divide both sides by :
Then take the base-2/3 logarith of both sides to get
(Both answers are equivalent)
<span>is is 42 ok but try to see why and study =)</span>