Which property is illustrated by each equation? a. a + (b + c) = (a + b) + C
b. ab
= ba
c. a (b + c) = ab + ac

What is the value of y? round to the nearest tenth

List x1, x2, x3, x4 where xi is the midpoint endpoint of the five equal intervals used to estimate the area under the curve of f(x) between x = 0 and x = 10.

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