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kirza4 [7]
3 years ago
7

Y=-6x+15 Y=4x-15 solve by elimination

Mathematics
1 answer:
Nikitich [7]3 years ago
6 0
X=3 and y=−3 is the answer
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Find the area of a hexagon, to the nearest tenth, with a side length of 8 and apothem of 6.9.
OverLord2011 [107]

Answer:

6.9 6.9 6.9 6.9 6.9 6.9 6.9 6.9 6.9

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3 years ago
The graph of f(t) = 6 x 2^t shows the value of a rare coin in year t. What is the meaning of the y-intercept?
Flauer [41]
When the graph intersects the y-axis, it means it's x-coordinate is 0, or t = 0.
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y = 6 at y-intercept.
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3 years ago
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Factor 28 + 56+ + 28w to identify the equivalent expressions.<br> 0<br> ht
dmitriy555 [2]

Answer:

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hope this helps

have a good day :)

Step-by-step explanation:

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3 years ago
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Which graph represents the solution to the given system? <br> y = -2x + 5 and y = 3x - 2
sasho [114]
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solve for x... you should get 7/5

then, plug that into one of the original equations as X and you would get the Y value, 11/5

This point, (7/5,11/5) is where the two lines cross
3 0
3 years ago
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How to I find this? I tried using Pythagorean theorem, but it didn't work
jarptica [38.1K]
The Pythagorean theorem works.

12^2+9^2=c^2
144+81=c^2
225=c^2
15=c

Therefore the perimeter is 12 + 9 + 15 = 36 in. (B)
4 0
3 years ago
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