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Archy [21]
3 years ago
15

Can some body help me with these and tell me how you got the answer to it and explain

Mathematics
1 answer:
Gre4nikov [31]3 years ago
5 0
#3. 
in this case, all you need to do is to look at the intersecting point. each units represent 2, the coordinates of the intersection are (4,-1), so D is the choice.

#4. B is the choice. two lines either intersect once (one solution), never (parallel, no solution), or overwrap (merge, infinite solutions)
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8 0
3 years ago
HELP ME PLEASE!!!
Monica [59]
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4 0
2 years ago
Is (3,-1) a solution of the graphed system of inequalities?
xeze [42]

Yes, (3,-1) is a solution to the graphed system of inequalities.

<h3>What are system of inequalities?</h3>

When mathematical expressions are compared, with non-strict equality, then such mathematical statements are called mathematical inequalties.

A collection of inequalities for which we consider a common solution for all inequalities is called a system of inequalities.

As we can see in the graph that the two lines are interest in the second quadrant at point such as(x, -y).

So, the point will be a solution also because it lies in the shaded region.

Therefore, Yes, (3,-1) is a solution to the graphed system of inequalities.

Learn more about graphing inequalities here:

brainly.com/question/19598687

#SPJ1

6 0
2 years ago
2 (x + 5) = } (x – 4)?<br> Help
Vanyuwa [196]

Answer:

X= -14

Step-by-step explanation:

So we can first simplify the equation

2x+10=x-4

Now just solve i normally

x+10=-4

x=-14

So x is -14

8 0
2 years ago
BRIANLIEST Help Question 3 (1 point)
Assoli18 [71]
Rd st is xy yz (c) look at order. Rs is the first two and xy is the first two. Same for the second but last two.
8 0
3 years ago
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