Solve the equation. If the equation is an identity or a contradiction, state this.4(5x - 1) - 2 = 17x + 3
A. x = 27
B. x = 3
C. x = 9
D. x = -3
Answer: B
Mathematics
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Match the given equation with one of the graphs.3y2 - 36x - 18 = 0
A. 
B. 
C. 
D. 
Mathematics
Factor the expression completely. If the polynomial is prime, state this as your answer.12a2 - 147b2
A. 3(2a - 7b)2 B. 3(2a + 7b)2 C. 3(2a + 7b)(2a - 7b) D. prime
Mathematics
Round the whole number to the given place.36,780 to the nearest thousand
A. 36,800 B. 36,000 C. 40,000 D. 37,000
Mathematics
Solve the problem.A deep sea diving bell is being lowered at a constant rate. After 8 minutes, the bell is at a depth of 600 feet. After 30 minutes the bell is at a depth of 1400 feet. What is the average rate of lowering per minute?
A. 0.03 ft per minute B. 46.7 ft per minute C. 26.7 ft per minute D. 36.4 ft per minute
Mathematics