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zalisa [80]
3 years ago
5

[+10x_7]+[9x+9] what answer of this if you simplify your answer

Mathematics
2 answers:
kumpel [21]3 years ago
4 0

Answer:

10x_{7} +9x+9

den301095 [7]3 years ago
4 0

Answer:

19x + 2

Step-by-step explanation:

You have to add the like terms.

10x-7+9x+9

-7+9=2

10x+9x=19x

19x+2

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6 0
3 years ago
I don’t get this one but the question was something about finding the equation.
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9514 1404 393

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  y = -(x -3)^2 +2

Step-by-step explanation:

The vertex form of the equation for a parabola is ...

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The value of 'a' can be found by looking at the y-value of points ±1 either side of the vertex relative to the vertex. Here, the vertex y-value is +2 at x=3, and either side goes down 1 unit (to y=1) for 1 unit to the right or left. So, a = -1.

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4 0
3 years ago
13 5/8 + 9 1/5 in lowest terms
fgiga [73]

Answer:

22 33/40

Step-by-step explanation:

7 0
3 years ago
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3. A zookeeper is monitoring the supply of grain and hay that she has to feed the
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3 years ago
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