Choose the value that will correctly replace the missing part?2(?+5)=6x+10
1 answer:
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Answer:
Step-by-step explanation:
We require 2 equations with the repeating 3 placed after the decimal point.
let x = 0.5333.. ( multiply both sides by 10 and 100 )
10x = 5.333... → (1)
100x = 53.333... → (2)
Subtract (1) from (2) tus eliminating the repeating 3
90x = 48 ( divide both sides by 90 )
x = =
Hi i got 9cm
i replaced each block with the variable x
i set the first line of blocks equal to the second line of blocks
then solved for x
x=9
i replaced each block with the variable x
i set the first line of blocks equal to the second line of blocks
then solved for x
x=9