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Tema [17]
3 years ago
9

How can you tell if an equation has more than one solution?

Mathematics
2 answers:
Alchen [17]3 years ago
8 0

Answer:

If the equation ends with a false statement (ex: 0=3) then you know that there's no solution. If the equation ends with a true statement (ex: 2=2) then you know that there's infinitely many solutions or all real numbers.

Step-by-step explanation:

I hope this helps you out! :)

oee [108]3 years ago
7 0
If the equation ends with a false statement (ex: 0=3) then you know that there's no solution. If the equation ends with a true statement (ex: 2=2) then you know that there's infinitely many solutions or all real numbers.
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leonid [27]
6.5 is the answer. You can check by 6.5x8=52
5 0
2 years ago
What is the greatest common factor of 42a^5b^3, 35a^3b^4, and 42ab^4? 7ab^3 6a^4b 42a^5b^4 77a^8b^7
Blababa [14]
42a^5b^3=7ab^3\cdot6a^4\\\\35a^3b^4=7ab^3\cdot5a^2b\\\\42ab^4=7ab^3\cdot6b\\\\\boxed{GCF(42a^5b^3,\ 35a^3b^4,\ 42ab^4)=7ab^3}
3 0
2 years ago
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A car dealer's markup on every car they sell is 20%. For what price did the dealership buy a car that they sold for $18,600?
elena-s [515]

Answer:

buying price = $15,500

Step-by-step explanation:

selling price 20% more than the buying price

let the buying price be 100% then;

selling price = 120%

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100% = ?

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8 0
2 years ago
Can someone plz help me on this thank you and please stop giving me links
Brilliant_brown [7]

Answer: 900π

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Hope this helps!

4 0
2 years ago
9) Farmer Joe has lots of rabbits and lots of predators on his farm. Only 3 out of every 10 rabbits live
qaws [65]
<h2>Answer: 90 rabbits</h2>

<em></em>

<h3><em>Step-by-step explanation:</em></h3>

<em>you will need 10 for every 3 rabbits so if you count in tens and three's </em>

<em>3=10</em>

<em>6=20</em>

<em>9=30</em>

<em>and so on..</em>

<em>when you get to 27 you'll be at 90 </em>

<em>27=90 </em>

<em>hope u understand :></em>

8 0
2 years ago
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