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netineya [11]
2 years ago
11

HELP PLEASEEEEEEE <3

Mathematics
1 answer:
ioda2 years ago
4 0
I think its -3, -1, and 2.
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Round to the nearest hundredth 9.8766
Levart [38]

Answer: 9.88

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6 0
2 years ago
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Paper plates cost $8 per package and plastic utensils cost $5 per package. Your supplier delivers 15 packages for a total cost o
Fittoniya [83]
To find the total of what you sold for each package, you'll need to write two equations. Know that x = paper plate packages and y = utensil packages.
First, x + y = 15 shows that there has to be fifteen packages, and 8x + 5y = 90 shows the $ made from selling a certain number of packages.
Next, you can solve by substitution, so change x + y = 15 to y = 15 - x.

To find our x, substitute the y in 8x + 5y = 90 to get
8x + 5(15 - x) = 90
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Divide the 3: x = 5

Now with our x, we can put 5 into the original equation x + y = 15 to get 5 + y = 15. Subtracting the 5, we get y = 10.

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8 0
3 years ago
An angle in standard position has a terminal side that passes through (-1, -1). Choose all of the functions that will be negativ
Vladimir79 [104]

Answer:

Tan

Step-by-step explanation:

3 0
3 years ago
coffee worth 90 cents per pound is mixed with coffee worth 60 cents per pound ro produce a twenty pound blend worth 72 cents per
Evgesh-ka [11]
90x+60y=72
60y=-90x+72
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then create a graph using this formula.

Hope this helps!

8 0
3 years ago
What is the degree of vertex A?
GREYUIT [131]

Answer:

  c.  6

Step-by-step explanation:

The degree of a vertex is the number of arc ends that intercept it. (The other end of the arc is irrelevant.)

Vertex A is connected to B (1), D (2), F (1), and itself (2). There are a total of 6 arc ends that meet vertex A. Its degree is 6.

7 0
3 years ago
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