3 years ago

5(14x)+1(8x)+2(6x)+2(10x)+4(7x)=1626.35 X=?

Mathematics

1 answer:

densk [106]3 years ago

8 0

Answer:

11.78

Step-by-step:

78x + 8x + 12x + 20x + 28x

78x + 32x + 28x

= 138x

1626.35/138

= 11.78

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