Solve the system by substitution.3x + y = -2y = 3x - 2
A. {(-1, -5)}
B. {(-2, 0)}
C. {(-2, 4)}
D. {(0, -2)}
Answer: D
Mathematics
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Find f(x) and g(x) such that h(x) = (f ? g)(x). Answers may vary.h(x) = 
+ 8
A. f(x) = x + 8, g(x) = 
B. f(x) = x, g(x) = 
+ 8
C. f(x) = 
, g(x) = 
+ 8
D. f(x) = 
, g(x) = 8
Mathematics
Use the following figure to answer question
What are the coordinates of point F?
Mathematics
Simplify.2(8x + 2) + 7(x + 4)
A. 48x B. 23x + 32 C. 23x + 6 D. 30x + 32
Mathematics
Solve the problem. Round to the nearest hundredth.Using the information in the table on home sale prices in the city of Summerhill for the month of June, find the mean for the grouped data.
A. 168.52 B. 157.50 C. 188.45 D. 172.95
Mathematics