If m∠acd = 100 and m∠b= 60 find m∠a a.) 160 b.) 60 c.) 80 d.) 40

t = 3

step-by-step explanation:

put t = 3 in this expression :

(3²-1)(3²-2)(3² - 3)(3² - 4) = 8×7×6×5 = 56×30 = 1680

f(x) is the value of the function. b is the value of the function when x equals zero or the y-coordinate of the point where the line crosses the y-axis in the coordinate plane.

step-by-step explanation:

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b. 153 students do not participate in sports and seventy-five 12th graders were surveyed