Multiply.6(7 + 8s)
A. 42 + 48s
B. 7 + 48s
C. 42 + 8s
D. 42 + 336s
Answer: A
Mathematics
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Provide an appropriate response.Find the slope of the line that passes through the points (8, 1) and(2, 3).
A. 3
B. 
C. -3
D. - 
Mathematics
Factor.x2 + 9x - 22
A. (x + 11)(x - 2) B. (x - 11)(x + 1) C. prime D. (x - 11)(x + 2)
Mathematics
Provide an appropriate response. Solve the following quadratic by factoring, rounding to the nearest hundredth, if necessary: 3x2 + 2 = -6x
A. x = 0.42, 1.58 B. x = 0.29, -2.29 C. x = -0.42, -1.58 D. x = 1.11, -1.79
Mathematics
Solve the problem.An airplane is sighted at the same time by two ground observers who are 5 miles apart and both directly west of the airplane. They report the angles of elevation as 15° and 
How high is the airplane?
A. 3.98 mi B. 5.76 mi C. 1.87 mi D. 1.29 mi
Mathematics