Pls help due soon ty

Number 1: Connect a line from A and B to the point where the b circle intersects with the bigger circle at the southern point. The next one, she needs to draw the 8 inch ststtgi fron point B to the northwest and make a connecting line from point a to noth and connect both lines, make sure match up

the answer would be 1 1/72

step-by-step explanation:

you can rewrite the equation by separating the parts and then solving individually:

10-9=1

1/8 - 1/9=

find l c d and then combine:

1 1/72

answer: it's upside down and i can't read it

step-by-step explanation: