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Westkost [7]
3 years ago
8

4x-1=5x+11 what is the soultion

Mathematics
2 answers:
Bezzdna [24]3 years ago
5 0

Answer:

4x - 1 = 5x + 11 \\  - 1 - 11 = 5x - 4x \\  - 12 =  x

x=-12

Ganezh [65]3 years ago
4 0
X=-12
4x-1=5x+11
-1=1x+11
-12=1x
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What are the coordinates of the midpoint of the segment whose endpoints are (-4,6) and (-8,-2)
umka2103 [35]
The formula to find the midpoint of a segment is ((x1 + x2)/2,),(y1 + y2)/2).

The x coordinate of the first point is -4, and the x coordinate of the second point is -8.  The y coordinate of the first point is 6, and the y coordinate of the second point is -2.  Now, we can plug these into our formula.

((-4 + (-8))/2), (6 + (-2))/2)) = (-12/2), (4/2) = (-6, 2)

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A coin is flipped until 3 heads in succession occur. list only those elements of the sample space that require 6 or less tosses.
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we are given

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S={HHH , THHH , HTHHH, TTHHH , TTTHHH , HTTHHH , THTHHH , HHTHHHH, ......}

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list only those elements of the sample space that require 6 or less tosses

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S={HHH , THHH , HTHHH, TTHHH , TTTHHH , HTTHHH , THTHHH , HHTHHHH, ......}

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6 0
3 years ago
Please help me with this I don't understand it.
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3 0
2 years ago
Jenny borrowed $500 for five years at 4 percent interest, compound annually. What is the total amount she will have paid when sh
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Whats the answer to #9 i need help fast!!
vekshin1
I got 784 inches cubed, I cut the figure into two, the first one was 8×4×14=448, the second was 8×3×14=336,
therefore 448+336=784
5 0
3 years ago
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