Translate the problem situation to a system of equations. Do not attempt to solve.Two angles are supplementary. One angle is 18° more than three times the other angle. Find the measures of the angles. (Let x and y represent the angles.)
A. x + y = 90, x = 18 - 3y
B. x + y = 180, x = 3y - 18
C. x + y = 90, x = 3y + 18
D. x + y = 180, x = 3y + 18
Answer: D
Mathematics
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=
A. 
B. 500
C. 
D. 
E. 501
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Find the distance d(A, B) between the points A and B.A(0, 2); B(8, 2)
A. 2
B. 64
C. 2
D. 8
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Without graphing, determine whether the following data set is exactly linear, approximately linear or nonlinear.
A. nonlinear B. exactly linear C. approximately linear
Mathematics
Solve the equation.-11.2q = -116.4 - 1.5q
A. -126 B. 10.4 C. 12 D. 10.5
Mathematics