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Vesna [10]
4 years ago
10

Do i just plug in the functions?

Mathematics
1 answer:
IgorLugansk [536]4 years ago
4 0
Yes, just plug in the functions. :)

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8 oranges cost $3.60 How much does it cost for each orange?​
hoa [83]

Answer:

Each orange costs 45 cents

Step-by-step explanation:

3.60 divided by 8 = .45

3 0
3 years ago
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Need help with math problems give 5 stars and good rating if you do a math problem
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Answer: I cant see the full question but I would say figure D

Step-by-step explanation:

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3 years ago
X=y+4 and y=x+4
timofeeve [1]
Alright, for the two equations you gave me, which are x=y+4 and y=x+4, we can try substitution to get the answer! Substitution is when you take one variable from one equation and plug it into another equation to find out what both variables are!

To do this, we start with the first equation, x=y+4. Then, from the second equation we know that y=x+4 so we can plug x+4 in for the y in the first equation. We now have x=(x+4)+4 as our first equation.

Now, we can simplify! The parenthesis aren't important in this equation, so we can just get rid of them, giving us x=x+4+4. Now we can simplify to give us x=x+8. Now, all that's left is to subtract the x from both sides of the equation! This gives us 0=8, but we know that that's not possible because there is no way that 0 can equal 8. This means that this equation doesn't have an answer!

To check this, you can repeat the steps above with the second equation, but you will still end up with 0=8, and that, again, means that this equation doesn't have an answer.
6 0
4 years ago
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The area of pennsylvania is 46,055 square miles. the area of florida is about 1.428 times larger than pennsylvania. what is the
Eduardwww [97]
46,055*1.428 = 65766.54
or 65,767 rounded to the nearest quare mile
5 0
4 years ago
Factor completely 2x2 – 32.
trapecia [35]

Answer: -28

Step-by-step explanation:

4-32= -28

8 0
3 years ago
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