Add or subtract and simplify. Write the answer as a whole or mixed number when necessary.4
+ 10
A. 13
B. 14
C. 4
D. 15
Answer: B
You might also like to view...
Calculate the maximum error of the value indicated.sin 0.28 using two terms of the appropriate series expansion.
A. 7.2 × 10-5 B. 2.6 × 10-4 C. 1.4 × 10-5 D. 5.1 × 10-5
Draw a circle graph showing each percent.A database of college students' majors showed that 32% majored in science, 8% in social science, 20% in humanities, 16% in business, and 24% in some other field. 
What will be an ideal response?
An objective function and a system of linear inequalities representing constraints are given. Graph the system of inequalities representing the constraints. Find the value of the objective function at each corner of the graphed region. Use these values to determine the maximum value of the objective function and the values of x and y for which the maximum occurs.Objective Functionz = 7x + 7yConstraintsx ? 0 0 ? y ? 5 2x + 3y ? 12 2x + 3y ? 20
A. Maximum: 49; at (2, 5) B. Maximum: -28; at (4, 0) C. Maximum: 42; at (6, 0) D. Maximum: 70; at (10, 0)
Solve the problem.As the price of a product increases, the demand for that product decreases. However, at higher prices, suppliers are willing to produce greater quantities of the product. The weekly supply and demand models for a certain type of television are as follows:Demand:N = -6p + 740Supply:N = 2.5pwhere p is the price in dollars per television.Find the price at which supply and demand are equal. At this price, how many televisions can be supplied and sold each week?
A. $211.43; 529 B. $87.06; 228 C. $293.60; 734 D. $87.06; 218