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Andrews [41]
3 years ago
5

A cable is 40 meters long. How long is the cable in decimeters?

Mathematics
1 answer:
AnnyKZ [126]3 years ago
6 0
Hello,

1 meter is equal to 10 decimeters.

SO, 
if we convert 40 meters to decimeters, we multiply 40 meters by 10 decimeters, getting 400 decimeters.

Hope this helps!

May
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Two siblings' ages have a sum of 64 years. The older sibling was born 6 years before their young sibling.
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So we have to make a system of equations here.

Let sibling 1 be O and sibling 2 be Y (for older and younger)

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