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julsineya [31]
2 years ago
6

When solving a system of two linear equations algebraically, how can you tell if the system has exactly one solution?

Mathematics
1 answer:
Artyom0805 [142]2 years ago
4 0

Answer:

ther will be exactly one value. the answer is b

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Can someone do this please?
amid [387]

Answer:

<1 =73

Step-by-step explanation:

The sum of the angles of a triangle add to 180 degrees

72+ 35 + <1 = 180

Add like terms

107 + <1 = 180

Subtract 107 from each side

<1 = 180-107

<1 =73

8 0
1 year ago
Can you help me with all 15 questions on the test ​
Schach [20]

Answer:

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Step-by-step explanation:

7 0
2 years ago
The Knicks and Nets have a total 30 players.
Blababa [14]

Answer:

Step-by-step explanation:

From the problem statement, we can set up the following two equations:

K + N = 30

20K + 10N = 500

where K is the number of Knicks players, and N is the number of Nets players.

We can substitute the first equation into the second and solve for K

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N = 30 - K

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20K + 300 - 10K = 500

10K + 300 = 500

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5 0
2 years ago
Chet found a pair of sunglasses that he would like to buy. they normaly cost $43.00, but this week they are on sale for only 7/8
Tresset [83]
Ok, so this is a simple problem 
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5.375 which rounds up to $5.38.
now since theres only 7/8, do 5.38x7 and your answer will be $37.66
3 0
3 years ago
LAST QUESTION!!!!!! WILL GIVE BRANLIEST!!!!! PLS JUST TAKE A LOOK!!!!!! SHARE YO SMARTNESS!!!!!!!!
Anettt [7]

Answer:

D

Step-by-step explanation:

D is more appropriate for distance formula because you are looking for the whole length between two points rather than the point in between the the two points such as in the other answers.

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3 years ago
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