zkfcfbzr@lemmy.world to Daily Maths Challenges@lemmy.worldEnglish · 5 months agoSolve for xlemmy.worldimagemessage-square7fedilinkarrow-up12arrow-down10file-text
arrow-up12arrow-down1imageSolve for xlemmy.worldzkfcfbzr@lemmy.world to Daily Maths Challenges@lemmy.worldEnglish · 5 months agomessage-square7fedilinkfile-text
minus-squaresiriusmart@lemmy.worldMlinkfedilinkarrow-up2·5 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
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