Answer:
circle b and it is bigger by 1 centimeter
Step-by-step explanation:
since circle b has a radius of 5 and radius is have of the diameter you have to do 5+5 to get the diameter when you do that you get 10 and then you have to subtract circle a diameter which is 9 from circle b diameter which is 10 so 10-9 is 1
x=13
-decreases the chance of contracting any type of virus
-decreases the chance of other people contracting the virus
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(x, y) = (3, 2)
The attached graph shows the solution.
4 1/2