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Butoxors [25]
3 years ago
9

Please help. 10 points and brainliest.

Mathematics
1 answer:
Elodia [21]3 years ago
8 0
<h3>Answer: Choice A</h3>

\begin{cases} y \le x+5 \\ y < -x+1\end{cases}

Explanation:

The solid boundary line is the equation y = x+5. The idea is to pick two points on the line and then use them to find the slope. So let's use (-5,0) and (0,5). The slope is...

m = (y2-y1)/(x2-x1)

m = (5-0)/(0-(-5))

m = (5-0)/(0+5)

m = 5/5

m = 1

With the slope m = 1and the point (x1,y1) = (-5,0), we then use the point slope formula

y-y1 = m(x-x1)

y-0 = 1(x-(-5))

y = x+5

The same kind of steps will be used for the dashed line as well.

We see that the shaded region is below the solid boundary line y = x+5. So we will use a less than or equal sign here to indicate to shade below and have the boundary be solid.

The dashed line's equation is y = -x+1, and we also shade below it. So we use a less than sign. We don't use "or equal to" because the dashed line tells the reader "points on this dashed line do not count as solutions".

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Please answer this and I will give brainliest
Archy [21]

Answer:

D is the right answer [(2f+2) / 2(s^3) ]

7 0
2 years ago
Choose the correct description of the graph of the compound inequality: (5 points) x − 3 &lt; −7 or x + 5 greater than or equal
marusya05 [52]

Answer:

the answer would be a number line with an open circle on -4, a closed circle on 3, and shading in between.

Step-by-step explanation:

5 0
3 years ago
Can someone help me with this math qt
FinnZ [79.3K]

Answer: 15

first find 1% of 48

it will be 48/100 = 0.48

now to find 29% multiply 1% with 29

it will 29*(.48) = 13.92

most close to 14. Also Close to 15.

That's all easiest way to solve such question.

3 0
2 years ago
Simplify 4 + (-3) - 2 x (-6 )
sukhopar [10]
If you would like to simplify <span>4 + (-3) - 2 * (-6), you can do this using the following steps:

</span><span>4 + (-3) - 2 * (-6) = 4 - 3 + 2 * 6 = 1 + 12 = 13
</span>
The correct result would be 13.
7 0
3 years ago
Chan wants to buy a used car that costs $8,500. He took out a loan for the cost of the car, and his payments are $209 per month
Leto [7]
Multiply 209 by 12 to find one year which is 2508
Multiply 2508 by 4 to find 4 years which is 10032
Subtract 8500 from 10032 which is 1532
So he paid 1532 more than the cars original price
I hope thats understandable!
3 0
3 years ago
Read 2 more answers
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