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xenn [34]
3 years ago
7

PLZ HURRY Last question i need a good grade

Mathematics
1 answer:
NISA [10]3 years ago
4 0

Answer:

C. The lines are perpendicular

Step-by-step explanation:

GO GET GOOD GrADE

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Find the value of X.
anastassius [24]

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839

Step-by-step explanation:


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3 years ago
Solve this equation 7x+3=5(x-3)+2x
zaharov [31]

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Step-by-step explanation:

7x+3=5(x-3)+2x

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Three times a number increased by four is<br> less than -62.
klemol [59]

Answer: x<-22

Step-by-step explanation:

3x+4<-62

3x<-66

x<-22

6 0
3 years ago
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A 90% confidence interval is (35 45). What is the margin of error?
MA_775_DIABLO [31]

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3 years ago
What is 3(x+3)+7x= ?
Hitman42 [59]

Answer:

10x+9

Step-by-step explanation:

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6 0
3 years ago
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