Decide whether or not the ordered pair is a solution of the equation.(2, 2), 5x + 2y = 14
A. Yes
B. No
Answer: A
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Use the given values of a and b and express the given limit as a definite integral.
?xk, a = -5, b = 4
A. 
B. 
C. 
D. 
Solve the problem.Two points A and B are on opposite sides of a building. A surveyor chooses a third point C 67 yd from B and 104 yd from A, with angle ACB measuring 68.3°. How far apart are A and B (to the nearest yard)?
A. 110 yd B. 101 yd C. 128 yd D. 119 yd
Use the basic identities to simplify the expression.
A. 
B. 1
C. sin ? - cos ?
D. -1
Use a proportion to solve the application.Four out of 10 adults in a certain city reported they receive more email than they can read. If this city has 34,000 adults, how many reported that they receive more email than they can read?
A. 850 adults B. 13,600 adults C. 8500 adults D. 1360 adults