zkfcfbzr@lemmy.world to Daily Maths Challenges@lemmy.worldEnglish · 7 months agoSolve for xlemmy.worldimagemessage-square11fedilinkarrow-up119arrow-down10file-text
arrow-up119arrow-down1imageSolve for xlemmy.worldzkfcfbzr@lemmy.world to Daily Maths Challenges@lemmy.worldEnglish · 7 months agomessage-square11fedilinkfile-text
minus-squarezkfcfbzr@lemmy.worldOPlinkfedilinkEnglisharrow-up1·7 months agoAll good - this is pretty much what I did as well.
minus-squaresiriusmart@lemmy.worldMlinkfedilinkarrow-up2·7 months agoi showed the question to my friend who isnt particularly bright in maths, he said 30 by just looking at it, i freaked out a bit but it might just have been a lucky guess
All good - this is pretty much what I did as well.
i showed the question to my friend who isnt particularly bright in maths, he said 30 by just looking at it, i freaked out a bit but it might just have been a lucky guess