Answer:
Book = $8 each
CD = $5 each
8 x 5 = 40
2 x 5 = 10
= 50
8 x 2 = 16
5 x 3 = 15
= 31
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Answer: i think the answer is B
Step-by-step explanation: 84+32=114
114+66=180
The distance from the point to the plane is 21. 7
<h3>How to determine the distance</h3>
From the information given, we have the following deductions;
The plane 9x - y - 4z = -52
The points ( 3, 2 , -2 ) are designated x ,y , z and x = 3 , y = 2, z = -2
The formula for a point to a plane is expressed as;
Distance =
Substitute the values
Distance =
Distance =
Distance = 21. 7
Thus, the distance from the point to the plane is 21. 7
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The answer to your math question is x=5