3 years ago

Is 4 + 15x = 49 true? How do you know?

Mathematics

1 answer:

jekas [21]3 years ago

5 0

Answer:

Yes it is true.

Step-by-step explanation:

If you go on and solve for x, you get 3. I got this by subtracting the 4 from both sides, then getting 15x=45. Then I divided both sides by 15 and got x=3. If you plug that in, you get 4+45=49. This proves to be true.

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3 years ago

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Answer:

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Step-by-step explanation:

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Natasha2012 [34]

Answer:

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Step-by-step explanation:

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3 years ago

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ANTONII [103]

Answer:

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Step-by-step explanation:

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Read 2 more answers

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Elina [12.6K]

Answer:

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Step-by-step explanation:

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