Find x: x + 9 = 18 - 2x
a. 2
b. 1
c. 4
d. 3
d. 3
Mathematics
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Consider the normal distribution given below and assume that P is a point of inflection of the curve.
Find the third quartile Q3 of the distribution rounded to the nearest meter.
A. 115 m B. 149 m C. 150 m D. 104 m E. 58 m
Mathematics
Graph the line through the given point with the given slope.(-6, 0) , m = 
A. 
B. 
C. 
D. 
Mathematics
Solve using Cramer's rule.
A. (-1, 9) B. (0, 9) C. (0, 8) D. No solution
Mathematics
Graph the function y = g(x), given the graph of y = f(x). g(x) = f
A. 
B. 
C. 
D. 
Mathematics