ericperkins10ox0b27
06.05.2021 •
Mathematics
If the length of qr is 8 cm and the length of qs is 12 cm, what is the length of rs?
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Ответ:
basically, you just need to determine what 4d and 12 have in common. in this case, they both divide evenly by 4. therefore 4 (d + 3) = 4d + 12 according to the distributive property.