4 years ago

Solve for b 2=2/9(5)+b

Mathematics

2 answers:

avanturin [10]4 years ago

4 0

B=8/9
The decimal form is B=0.8 repeated

Korvikt [17]4 years ago

3 0

(2 = 10/9 + b)
(8/9 = b)

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4 years ago

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ratelena [41]

Okay so this is how i did it but idk if it’s right.
so i multiples the top and bottom by square root of 3 to get rid of the square root of 3
then i was left with 8-1/2(1) and got 7/2