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hjlf
3 years ago
7

benjamin is 3/4 as heavy s Ann. Siti is twice as heavy as benjamin. If Ann is 35kg, find Siti mass                      PLZZZZZZ

ZZZZZZZZ ANSWER
Mathematics
1 answer:
luda_lava [24]3 years ago
6 0
I already answered it on one of your posts with the same question, but here I'll tell you again :)

<span>Okay so first set up the equation(s) for this situation. In this case, you need two equations:
B=3/4A (In which B= Benjamin and A=Ann)
S=2B (In which S= Siti and B= Benjamin)
Now first solve for the first equation where you can plug in A for 35kg:
B=3/A
B=3/4*35
B=26.25
Now you can use that value and use it for the second equation. Plug in B with 26.25:
S=2B
S=2*26.25
S=52.5
So Siti has a mass of 52.5 kg</span>
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Talja [164]

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