Verified answer

[tex] \frac{11}{4} \: is \: \: the \: number[/tex]

Step-by-step explanation:

Let us consider the number be x

As per the given condition

[tex]x - \frac{3}{2} + 18 = 7 \times x[/tex]

[tex] \frac{ - 3}{2} + 18 = 7x - x[/tex]

[tex] \frac{ - 3 + 36}{2} = 6x[/tex]

[tex] \frac{33}{2 \times 6} = x[/tex]

[tex] \frac{11}{4} = x[/tex]

Answer:

3. Given alongside is an experiment intended to demonstrate the action of diaphragm, but some thing has gone wrong (What is the mistake in the diagram? Explain.

give correct answer..

missed u tooo.

btw how's your school going on.