Answer:
x > 7/4
Step-by-step explanation:
3(x + 7) < 7(x + 2)
Expand brackets: 3x + 21 < 7x + 14
Subtract 14 from both sides: 3x +7 < 7x
Subtract 3x from both sides: 7 < 4x
Divide both sides by 4: 7/4 < x
Therefore x > 7/4
There’s no pictures what shape
34/85%=34/0.85=40
So that's your answer.
You are being asked to make π the subject in

So divide both sides of the equation by

That is

The you have

or

I hope this is helpful?