Use the multiplication property of inequality to solve the inequality and graph the solution set on a number line.-2x < - 
A. 
B. 
C. 
D. 
Answer: B
You might also like to view...
Insert four arithmetic means between 18 and 43.
A. 23, 27, 33, 40 B. 23, 28, 33, 38 C. 23, 28, 32, 37 D. 22, 28, 33, 39
Solve. Answer with a complete sentence.Manuel drove to his son's house, a distance of 47 miles. Due to heavy traffic he was able to average only 25 miles per hour. How long did it take Manuel to reach his son's house?
A. It took Manuel 1.85 hours to reach his son's house. B. It took Manuel 1.88 hours to reach his son's house. C. It took Manuel 1.84 hours to reach his son's house. D. It took Manuel 1.875 hours to reach his son's house.
Translate the word statement into a percent equation. Do not solve.38.4% of what is 94?
A. 38.4% = p × 94 B. 38.4% + p = 94 C. 38.4% ? p = 94 D. 38.4% × 94 = p
Solve the problem.Coffee is best enjoyed at a temperature of 124°F. A restaurant owner wants to discover the temperature T at which he should serve his coffee so that it will have cooled to this ideal temperature in 5 minutes. He discovers that a cup of coffee served at 200°F cools to 185°F in one minute when his restaurant is at 75°F. If he maintains the restaurant temperature at 75°F, at what temperature should he serve the coffee to meet his goal? Use Newton's law of cooling, f(t) = T0 + Ce-kt, where f(t) is the temperature at time t after being introduced into an environment with a constant temperature T0 and C and k are constants.
A. 163°F B. 188°F C. 200°F D. 168°F