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kykrilka [37]
3 years ago
9

I need alot of help plz

Mathematics
1 answer:
masya89 [10]3 years ago
7 0
What do you need help with : )
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Which statements are true the ordered pair (1, 2) and the system of equations? y=−2x+47x−2y=3 Select each correct answer. When (
Nikitich [7]
The following are true:-
First choice
Third choice.
The last choice

(1,2)  is a solution to the system of equations

5 0
3 years ago
Read 2 more answers
WILL GIVE MOST BRAINIEST
lozanna [386]

Answer:

D. y =

Step-by-step explanation:

The solutions to this graph (meaning when y equals 0 or when the graph crosses the x-axis) are 4 and 5.

The only answer choice that has the solutions 4 and 5 when you factor it out is D.

Here's the proof:

x^{2} -9x  + 20

Factors of 20: - 5 & -4

Sums that add up to -9: -5 + (-4)

x^{2} -4x-5x+20

(factor the first two terms and the last two terms separately)

(x^{2}-4x)(-5x+20)

x(x-4) -5(x-4)

(x - 5) (x - 4)

Hope it helps (●'◡'●)

3 0
3 years ago
ASAp<br><br> Combine like terms.<br><br> 9p + 12 + 7p – 3
Rasek [7]
16p+9
Combine 12 and -3 because they are like terms and 9p and 7p because they both have p
6 0
3 years ago
Read 2 more answers
Who should fill out the W-2 form?
denpristay [2]
The taxpayer’s employer fills out the forms because they have the info you need these to turn in your taxes and if your jod is anything like mine they wait last minute to send them out 
7 0
3 years ago
Verify that -8+ (-11)/(-12) = (-11)/(-12)+ (-8)
IrinaVladis [17]
No The equation -8+(-11)/-12=(-11)/(-12)+(-8) do not equal each other. No matter how you look at it, the will never equal each other here’s some work if you need it :)


-8+(-11) = -19
Then the equation would look like this :)

-19 / -12 = (-11)/(-12)+(-8)

Now the other side :)

-12 +(-8)= -20

Leaving the equation looking as so

-19 / -12 = -11 / -20


They don’t look the same, you wouldn’t even need to solve that to know that they are not equivalent :) but if you did it would look like this :)


1.583(in repeating) = 0.55

Even so they are still not equivalent :)


Hope this helped you!! :)) have a nice day!
3 0
3 years ago
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