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yuradex [85]
3 years ago
15

X + y =7x - y= 1find X and Y​

Mathematics
2 answers:
Lena [83]3 years ago
7 0
X=4 Y=3 djdndndjdnsnsndbdbdbdd
lozanna [386]3 years ago
7 0

Answer:

x=4 and y=3

Step-by-step explanation:

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3 years ago
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Scrat [10]

Answer:

2 is correct answer

Step-by-step explanation:

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6 0
3 years ago
8x-9y=19 4x+y=-7 How Do I Do This Type Of Math
astraxan [27]
8x-9y=19
4x+y=-7
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3 years ago
How many different anagrams can you make for the word MATHEMATICS?
Alex73 [517]

Answer:

4989600

Step-by-step explanation:

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there are 2 M's, 2 A's and 2 T's

the given word is arranged in 11! ways

three letters are repeating, so we divide by repeating occurrences

number of different arrangements =\frac{11!}{2!2!2!}

= 4989600

7 0
3 years ago
What is the slope of the line?
marta [7]
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slope is 4-4/2-1=0/1 =0
7 0
3 years ago
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