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Andrej [43]
3 years ago
9

Find the values of x when y = 1 y=x^2 -2x-3

Mathematics
1 answer:
alexandr402 [8]3 years ago
4 0
Yao’s a kma. Balkan a a
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The sum of two numbers is 25. Their difference is 9. What are the two numbers?
Lynna [10]
Using x and y as the numbers

x+y=25 -------#1
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Using addition of #1 and #2
x+y+x-y= 25+9
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Using the value of x and plugging said value into #1 or #2, we can find y
x=17

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3 years ago
(4-3n) 8 simplify the expression
PSYCHO15rus [73]

Answer:32-24n

Step-by-step explanation:

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5 0
3 years ago
Which of the following best describes the equation below?
DanielleElmas [232]

Answer:

B

Step-by-step explanation:

3x+33+6x=9x-33

9x+33=9x-33

33=-33

no solution

7 0
2 years ago
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