Subtract. Simplify, if possible.
- 
A. 
B. 
C. 
D. 
Answer: A
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Provide an appropriate response.Write a problem for which the solution is "The height of the pole is 
ft."
What will be an ideal response?
Make the indicated temperature conversion. Round answers to one decimal place if necessary.A weather forecaster has predicted a high temperature of 4°C for tomorrow. Convert this temperature to degrees Fahrenheit.
A. 39.2°F B. 29.8°F C. 24.8°F D. 34.2°F
Find the real solutions of the equation by factoring.49b3 + 27b = -84b2
A. 
B. 
C. 
D. 
Set up the linear programming problem.A dietitian needs to purchase food for patients. She can purchase an ounce of chicken for $0.25 and an ounce of potatoes for $0.02. The dietician is bound by the following constraints.? Each ounce of chicken contains 13 grams of protein and 24 grams of carbohydrates.? Each ounce of potatoes contains 5 grams of protein and 35 grams of carbohydrates.? The minimum daily requirements for the patients under the dietitian's care are 45 grams of protein and 58 grams of carbohydrates. Let x = the number of ounces of chicken and 
number of ounces of potatoes purchased per patient. Write a system of inequalities that describes these constraints.
A. 
B. 
C. 
D. 
