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mojhsa [17]
3 years ago
13

6 = -4x + y -5x - y = 21 Please Help Fast!!!!!!

Mathematics
1 answer:
pav-90 [236]3 years ago
4 0

Step-by-step explanation:

What do you need help with??? Graphing??? Substitution???

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Which sequence is represented by = 10 − 29 where x represents the term number and y represents the term?
lina2011 [118]

Answer:

X = 18

Step-by-step explanation:

Question: The sum of three numbers in order is 57. the equation that represents this is x (x 1) (x 2) = 57. which value of x from the set {16, 17, 18, 19} makes the equation true?

Answer: First you can use the equation to work out the value of x.

x + (x + 1) + (x + 2) = 57

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3x + 3 = 57.

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7 0
3 years ago
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3 years ago
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