Solve the equation by the Square Root Method.(2x - 1)2 = 121
A. {10, -12}
B. {6, -5}
C. {12, -10}
D. {5, -6}
Answer: B
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Determine the slope and x and y intercepts for:
2y = -8x + 24
Solve using the multiplication property of equality.-8x > -40
A. x < 5 B. x > 5 C. x > -5 D. x < -5
Solve the system of equations by the substitution method. Check your solutions. For any dependent equations, write your answer in ordered pair form.
A. {(-2, 0)} B. {(-3, -2)} C. {(-1, -1)} D. {(0, -2)}
Translate into an equation, then solve.Ken is to receive 660 cc of insulin in three injections. The first injection is to be 
. The second injection is to be 255 cc. How much insulin must be given for the third injection?
A. 170 + 255 + x = 660; The third injection must be 235 cc . B. 170 - 255 + x = 660; The third injection must be 745 cc . C. 170 - 255 + x = 660; The third injection must be 235 cc . D. 170 + 255 + x = 660; The third injection must be 745 cc .