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UkoKoshka [18]
3 years ago
15

A system of linear inequalities is shown below.

Mathematics
1 answer:
Helga [31]3 years ago
5 0
A) Isolate y in both inequalities

1) x + y ≥ 4 => y ≥ 4 - x
2) y < 2x - 3

B) Draw the lines for the following equalities:

1) y = 4 - x
2) y = 2x - 3

C) Shade the regions of solutions

1) The region that is over the line y = 4 - x
2) The region that is below the line y = 2x - 3

The solution is the intersection of both regions; this is the sector between both lines that is to the right of the intersection point, including the portion of the very line y = 4 - x and excluding the portion of the very line y = 2x - 3


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A country has 32 parks that allow camping and 43 parks that have playgrounds. Of those, 10 parks both allow camping and have pla
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Answer:

25

Step-by-step explanation:

Given:

32 parks allow camping

43 parks allow playgrounds

10 parks both allow camping and playgrounds

110 total parks

First, we need to add 32, 43, and 10

32 + 43 + 10 = 85

Then, we find the difference of 110 and 85

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2. A line passes through points (-1,-2) and (1,4). What is the equation of the line? TI​
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plug that into the point slope formula, with either point. generally use the most simple point
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simply if you want

Y = -2x +4 -2 = -2x +2

or

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5 0
3 years ago
(Branliest!) Edith uses the greatest common factor and the distributive property to rewrite this sum: 32 + 24 Which expression d
kotykmax [81]

Answer:

A. 2(16+12)

Step-by-step explanation:

1. 2x16=32

2. 2x12=24

3. 32+24=56

4 0
3 years ago
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What is the sum of forty-six and ninety-four?
lbvjy [14]

Answer:

140

Step-by-step explanation:

46+94 = 140

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35-4-2-13<br> O C5 (<br> 42) 13<br> o<br> D(<br> 64) -2-13
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Hmmm it’s D I think?
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