Solve the equation.x(3x - 4) = (3x + 1)(x - 2)
A. {5}
B. 
C. 
D. 
Answer: B
Mathematics
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Perform the indicated operation.2239 + 4774
A. 423 B. 524 C. 7013 D. 503
Mathematics
Use a system of linear equations to solve the problem.Two cars leave a city and head in the same direction. After 3 hours, the faster car is 21 miles ahead of the slower car. The slower car has traveled 132 miles. Find the speeds of the two cars.
A. 46 mph and 53 mph B. 70 mph and 77 mph C. 37 mph and 44 mph D. 44 mph and 51 mph
Mathematics
Simplify.-(3x - 9z + 5)
A. -3x + 9z - 5 B. -3x - 9z + 5 C. -3x + 9z + 5 D. -3x - 9z - 5
Mathematics
The first card is a diamond and the second is a spade.
Two cards are dealt without replacement from a well-shuffled deck of cards. Find the probability of each event.
Mathematics