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2 years ago

3x+10 greater than 30 what is x?

Mathematics

2 answers:

Mekhanik [1.2K]2 years ago

5 0

Answer:

x>6.67

Step-by-step explanation:

3x+10>30

3x>30-10

3x>20

x>20/3

x>6.67

attashe74 [19]2 years ago

4 0

Answer:

x<6.7

Step-by-step explanation:

3x+10>30

Subtract 10 on both sides, 10 cancels on left side of equation:

3x>20

Now you divide 3 on both sides, 3 cancels on left side of equation:

x<6.7 you switch the sign around because you are multiplying

Hope this helps!

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Answer:

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Step-by-step explanation:

We have been given the equation

$(5y+6)^2=24$

Take square root both sides. When ever we take square root, we include plus minus sign

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Now, subtract 6 to both sides of the equation

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In decimal we have

$y=-2.18,-0.22$

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