3(3y+1=57 For my mathswatch plz
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according to the picture we have:
x.y=4.7
(7)x(7)y=49xy=(49)(4.7)=230.3
Solution ~
or it can also be expressed as ~
according to the picture we have:
x.y=4.7
(7)x(7)y=49xy=(49)(4.7)=230.3
Solution ~
or it can also be expressed as ~