1.

DIRECTIONS: Passage ? 1 Read the passage(s) given below and answer the questions that follow. ? A combination of locks requires 3 numbers to open ? The second number is 2d + 5 greater than the first number. ? The third number is 3d - 20 less than the second number. ? The sum of the three numbers is 10 + 9. The first number is

A.  \[3d-11\]
B. \[2d+19\]
C.  \[3d-7\] 
D. \[5d-11\]
Answer» D. \[5d-11\]


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