Question

helppp plsss seriuss orang baikk tolonggggg ​

Answer 1

Jawaban:

8⅖

Penjelasan dengan langkah-langkah:

maaf kalau salah

semoga membantu

Answer 2

Verified answer

[tex]{\sf{1.) \: \frac{15}{4} \: + \: 15 \: \frac{1}2 \: \times \: 30 \: \%}}[/tex]

[tex]{\sf{ = \: \frac{15}{4} \: + \: \frac{31}{2} \: \times \: \frac{{\cancel{30}}}{{\cancel{100}}} }}[/tex]

[tex]{\sf{ = \: \frac{15}{4} \: + \: (\frac{31}{2} \: \times \: \frac{3}{10}) }}[/tex]

[tex]{\sf{ = \: \frac{15}{4} \: + \: \frac{93}{20} }}[/tex]

[tex]{\sf{ = \: \frac{75\: + \: 93}{20} }}[/tex]

[tex]{\bf{ = \: \frac{168 \: \div \: 4}{20 \: \div \: 4} }}[/tex]

[tex]{\bf{ = \: \frac{42}{5} }}[/tex]

[tex]\boxed{\sf{{ \bf{ = \: \boxed{\sf{{ \bf{ 8 \: \frac{2}{5} }}}}}}}}[/tex]