Hello,
[tex]3(3x + 5y)[/tex]
if x = 1 and y = 5 :
[tex]3(3 \times 1 + 5 \times 5) = 3(3 + 25) = 3 \times 28 = 84[/tex]
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Answer:
Step-by-step explanation:
[tex]\large\displaystyle\text{$\begin{gathered} \sf {Substitute \ the \ values-\!\!:} \\ \sf{3(3*1+5*5)} \\ \sf{3(3+25)=3(28)=84} \end{gathered}$}}[/tex]
[tex]\pmb{\tt{done \ !!}}[/tex]
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