Use an algebraic approach to solve the problem. Find three consecutive integers whose sum is 51.
A. –16, –17, –18
B. 16, 15, 14
C. 18, 19, 20
D. 21, 22, 23
E. 16, 17, 18
Answer: E
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Find the area.
A. 434 in.2 B. 546 in.2 C. 392 in.2 D. 448 in.2
Graph the region that satisfies the constraints.Bubba's Computer World sells personal computers. To advertise its computers to target groups, they advertise with x one-minute spots on local television at a cost of $264 per minute, and y one-minute spots on radio, at a cost of $220 per minute. Research shows that they sell one computer for every 3 minutes of television advertising, and one computer for every 6 minutes of radio advertising. Suppose the company has at most $55,000 to spend on advertising and that they sell at least 50 computers per month from this advertising.
A. 
B. 
C. 
D. 
Write the answer to the problem as an algebraic expression.A water tank holds G gallons. Since there are 4 quarts per gallon, how many quarts does the tank hold?
A. 
quarts
B. G + 4 quarts
C. 
quarts
D. 4G quarts
Subtract. Simplify, if possible.
- 
A. 6
B. 
C. 
D. 