Answer:
e = -1
Step-by-step explanation:
1. 9e + 4 = 5e + 14 + 14e
2. 9e = 5e + 10 + 14e
3. 9e = 19e +10
4. -10e = 10
5. e = -1
Hope that helps
Answer:
- <u>1. Find attached the graph with the points connected forming the letter L (it is the first graph)</u>
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- <u>2. The area of the letter is 24in².</u>
Explanation:
<u></u>
<u>1. Graph.</u>
To graph the points you use a coordinate plane with marks on the x-axis and y-axis distanced 1 unit (equivalent to 1 inch(.
For instance, for the point A (3, 2) the x-coordinate is 3, and the y-coordinate is 2. Thus, to draw the point, you move 3 units to the right of the origin of the coordinate plane (x = 3) and 2 units upward (y = 2). There you draw the point A.
After you do the same with the other points, B, C, D, E, y F, and connect them you realize that the letter L is formed.
Now you can calculate the area.
<u></u>
<u>2. Area</u>
To calculate the area you can split the figure in two rectangles. That is shown in the second figure attached.
Auxiliary point X and segment FX have been added in this second figure to help identify the two rectangles.
The area of the rectangle CDEX is 2in × 8in = 16in².
The area of the rectangle ABXF is 4 in × 2 in = 8 in².
Thus, the area of the letter is 16in² + 8in² = 24in²
Answer:
27 times bigger
Step-by-step explanation:
V(sphere) = 4/3πr³
Michael: 4/3π3³ = 4/3×27π or 36π
Patrick: 4/3πr³ = 4/3πx9³ or 4/3x729π or 972π
36π to 972π is 1 : 27
Answer:
Step-by-step explanation:
(x + 4)/(x+4)(x-3)
= 1/(x-3)
solution is option 4
Is the middle term 3 multiplied by 2?
if so the answer is
-10x-y+6