Respuesta :
Answer:
11.25
Step-by-step explanation:
7+2=9, 9÷[tex]\frac{4}{5}[/tex]=11.25
Answer:
The number is 11¼.
Step-by-step explanation:
[tex] \frac{4}{5} \times x - 2 = 7 \\ \frac{4}{5} x - 2 = 7 \\ \frac{4}{5} x = 7 + 2 \\ \frac{4}{5} = 9 \\ \frac{ \frac{4}{5} }{ \frac{4}{5} } x = \frac{9}{ \frac{4}{5} } \\ x = 11 \frac{1}{4} [/tex]