Solve the equation.5(2x - 5) = 9(x + 3)
A. {7}
B. {-52}
C. {-2}
D. {52}
Answer: D
Mathematics
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Nashville had a population of 458,699 in 1980 and 494,850 in 1990. Predict the population in Nashville in 1994. ?
A. 509,592 B. 510,404 C. 510,096 D. 510,903 E. 501,414
Mathematics
Simplify the expression.
1/2
A. - 
B. 
C. - 
D. 
Mathematics
Write the standard form of the equation of the circle with the given center and radius.(10, 2); 
A. (x + 10)2 + (y + 2)2 = 10 B. (x - 10)2 + (y - 2)2 = 10 C. (x - 2)2 + (y - 10)2 = 100 D. (x + 2)2 + (y + 10)2 = 100
Mathematics
Solve the equation. Round the solution to the nearest tenth.0.22x + 0.24(11,000 - x) = 300
A. 46.8 B. 117,000 C. 0 D. -2340
Mathematics