Use the elimination method by addition to find the solution for the following system.
A. x = 0, y = 7
B. x = 0, y = 6
C. x = -1, y = 7
D. The system is inconsistent.
Answer: B
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Find the greatest common factor.56x3, 28x9
A. 28x3 B. 56x3 C. 14x6 D. 42x3
Provide an appropriate response. Identify the sentence that could not be the verbal interpretation of the symbolic statement 2x - 5 = 7.
A. Five less than two times a number is seven. B. Twice a number decreased by five is seven. C. Seven is five less than the product of two and a number. D. Twice the difference between a number and five is seven.
The map below has horizontal and vertical grid markers for ease of use. For example, Newport is located in grid A4. Use the grid labels to indicate the location of the given city.
Borland
A. F1 B. E2 C. E1 D. F2
Use the formula for Sn to find the sum of the first five terms of the geometric sequence.
, 
, 
, 
, . . .
A. 
B. 
C. 
D. 341