What property is (4 + b) + 8= 4 + (b + 8)

Associative Property

Step-by-step explanation:

Associative Property= Uses parethesis and it doesnt matter the order you put it in it. You are going to get the same answer.

if the pizza is divided equally into 2 equal halves then you would get

πr^2/2

where r is the radius of the pizza.

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a; x = 0.5

step-by-step explanation:

-10x = -5

x = 0.5