Solve the problem using the elimination method.Two angles are supplementary, and one is 40° more than three times the other. Find the smaller angle.
A. 145°
B. 75°
C. 105°
D. 35°
Answer: D
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Find the indicated probability.A study was recently done that emphasized the problem we all face with drinking and driving. Four hundred accidents that occurred on a Saturday night were analyzed. Two items noted were the number of vehicles involved and whether alcohol played a role in the accident. The numbers are shown below: Number of Vehicles Involved
If an accident is selected at random, what is the probability that it involved alcohol or a single car? Give your answer as a fraction.
A. 
B. 
C. 
D. 
Solve the problem.The list price of a car is $19,789. The manufacturer offers a rebate of $681. What is the final price of the car?
A. $19,008 B. $20,470 C. $20,370 D. $19,108
Decide whether the slope is positive, negative, zero, or undefined.
A. Undefined B. Positive C. Negative D. Zero
Divide and write in standard form.
A. 
+ 
i
B. - 
- 
i
C. - 
+ 
i
D. 
+ 
i