Answer:
3/14
Step-by-step explanation:
(−1/6)(−9/7)
= (−1)(−9)
(6)(7)
=9/42
Answer:

Step-by-step explanation:

Then

So

Therefore

Answer:
? we dint know
Step-by-step explanation:
Answer:
To find the area of composite figures and use area of a circle to find the radius. Estimate the radius of the circle with the given area.
Step-by-step explanation:
I only say how you can founded
Solve for y by simplifying both sides of the equation, then isolating the variable.
y = 9.