Factor using the ac-method.8z2 - 6z - 9
A. (4z - 3)(2z + 3)
B. (4z + 3)(2z - 3)
C. (8z + 3)(z - 3)
D. prime
Answer: B
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Solve the problem.The following graph shows data for a recent train ride from New York to Toronto. At what rate did the train travel?
A. 60 miles per hour B. 50 miles per hour C. 120 miles per hour D. 65 miles per hour
Solve the problem.The three squares stand for the numbers 4,6 and 8 in some order. Fill in the squares to make a true statement. + 14 × - ÷ 2 = 58
A. 6, 8, 4 B. 8, 6, 4 C. 6, 4, 8 D. 4, 8, 6
Translate the percent equation into an English sentence.7.4 = t% ? 67
A. 7.4 is what percent of 67? B. What number is 67% of 7.4? C. 67 is what percent of 7.4? D. What percent of 7.4 is 67?
Find the product. Reduce answer to lowest terms.2 ? 6
A. 12
B. 15
C. 8
D. 24