2 years ago

5x-3.5=12.5 what is x?

Mathematics

1 answer:

Vadim26 [7]2 years ago

6 0

Answer:

x=3.2

Step-by-step explanation:

12.5+3.5=16

16÷5= 3.2

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The difference of 2.5 x $10^{4}$ - 1.5 x 10³ is 2.35 x $10^{4}$ .

<h3>What is the difference?</h3>

Difference is the result of the subtraction of two or more numbers. The numbers are written in scientific notation. Scientific notation is a method that is used to write large numbers.

The exponent of the numbers have different value. In order to evaluate them, they have to have the same values.

2.5 x $10^{4}$ - 1.5 x 10³

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To learn more about scientific notation, please check: brainly.com/question/25334755

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