2x=12 show how you got the answer

Mathematics

2 answers:

skelet666 [1.2K]3 years ago

4 0

Answer:

x = 6

Step-by-step explanation:

2x = 12

$\frac{2x}{2}$ $= \frac{12}{2}$

x = 6

eduard3 years ago

4 0

Answer: 6

Step-by-step explanation: 12 ÷ 2 = 6

Or count by 2 untill you get to twelve use your fingers

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The graph shows a proportional relationship between the number of kilometers traveled by a bicycle (y) and the number of minutes

tankabanditka [31]

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Simplify (-2/5) divided by (8/9) times (2/9) divided by (-1/3) explain and show all steps

spayn [35]

Simplification of (-2/5) divided by (8/9) times (2/9) divided by (-1/3) is 0.3

Solution:

Given that,

Simplify (-2/5) divided by (8/9) times (2/9) divided by (-1/3)

Here "times" represent multiplication

The above sentence can be written mathematically as:

$\frac{-2}{5} \div \frac{8}{9} \times \frac{2}{9} \div \frac{-1}{3}$

Convert the problem to multiplication by changing the division sign to multiplication. When we change division sign to multiplication, the fraction becomes reciprocal

$\rightarrow \frac{-2}{5} \times \frac{9}{8} \times \frac{2}{9} \times \frac{3}{-1}$