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IrinaK [193]
3 years ago
9

What is the value of x in the proportion below? 57=x21

Mathematics
2 answers:
Rama09 [41]3 years ago
8 0

Answer:

2.71428571429

Step-by-step explanation:

calculator, counted it myself too to check if it's right

2.71428571429

PLEASE VOTE 5.0 MARK ME BRAINLIEST AND THANK ME

Yuri [45]3 years ago
5 0

Answer:

x=\frac{19}{7}

Step-by-step explanation:

57=x×21

57=21x

21x=57

x=\frac{19}{7}

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