Answer:
[tex]x = 9.25[/tex]
Step-by-step explanation:
[tex]10 - x = 0.75 \\ x = 10 - 0.75 \\ x = 9.25[/tex]
x = 7.5
Multiply the corresponding side (10) by the scale factor, that is
x = 10 × 0.75 = 7.5
