Combine like terms, if possible.9a - 2a + 7
A. -7a + 7
B. 7a + 7
C. 14a
D. Cannot be simplified
Answer: B
Mathematics
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Evaluate.65
A. 30 B. 7,776 C. 15,625 D. 46,656
Mathematics
Solve the problem.Jon has 575 points in his math class. He must have 63% of the 1100 points possible by the end of the term to receive credit for the class. What is the minimum number of additional points he must earn by the end of the term to receive credit for the class?
A. 362 points B. 525 points C. 118 points D. 693 points
Mathematics
Find an equation of the inverse relation.x3y = -3
A. y3 = -3
B. x3 = 
C. 
= -3
D. y3x = -3
Mathematics
Factor using the ac-method.6x2 - 5xt - 4t2
A. (2x - t)(3x + 4t) B. prime C. (2x + t)(3x - 4t) D. (6x + t)(x - 4t)
Mathematics