2 years ago

Which expression represents: twice a number increased by 39

Mathematics

1 answer:

Cerrena [4.2K]2 years ago

8 0

Answer:

2x+39

Step-by-step explanation:

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Step-by-step explanation:

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If x^2 = 30, what is the value of x?

Lapatulllka [165]

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I'm not sure why ± that sybol isn't working
all together you can write $x=±\sqrt{30}$

Ughh just ignore the "A" symbol .-.

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3 years ago

Which expression represents: twice a number increased by 39​

Which expression represents: twice a number increased by 39