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VMariaS [17]
3 years ago
11

The sets L and B are given below.

Mathematics
1 answer:
trapecia [35]3 years ago
7 0

L= (-2, 2, 8) \\ B= (-2, 1, 2, 4, 8) \\ L \: n \: B \:  =  \: ( - 2, 2, 8) \\ L \: u \: B = ( - 2, 2, 1, 4, 8)

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A bag contains white marbles and red marbles, 20 in total. The number of white marbles is 5 more than 2 times the number of red
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Answer:

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Step-by-step explanation:

let r represent red marbles then white = 2r + 5 and total is 20, thus

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3 years ago
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Hello,

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7 0
2 years ago
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qwelly [4]

Answer:

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3 0
3 years ago
Consider the equation y= -2x -3.
Alona [7]

Part A

The graph is shown below as an attached image.

The diagram shows a straight line that goes through the two points (0,-3) and (1, -5)

I'm using GeoGebra to graph the line.

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==================================================

Part B

Answer is choice 2

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7 0
3 years ago
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