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OLga [1]
2 years ago
12

What is b? 6/8 = 21/b

Mathematics
2 answers:
slega [8]2 years ago
8 0

Answer:

b = 28

Step-by-step explanation:

\frac{6}{8}  =  \frac{21}{b}  \\  \\  b =  \frac{21 \times 8}{6}  \\  \\ b =  \frac{7\times 8}{2}  \\  \\ b = 7 \times 4 \\  \\ \huge \red{ \boxed{ b = 28}}

padilas [110]2 years ago
4 0

Answer:

b = 28

Step-by-step explanation:

8*21 then 168/6 = 28

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