Find the area of the triangle.
A. A = 14
m2
B. A = 17 m2
C. A = 8
m2
D. A = 7
m2
Answer: D
Mathematics
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Find the limit.
A. 13
B. 19
C. 0
D. 
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Write the English phrase as an algebraic expression. Let x represent the number. Simplify the expression, if possible.The quotient of a number and 24
A. 24x
B. 
C. 
D. x - 24
Mathematics
Suppose that ? is in standard position and the given point is on the terminal side of ?. Give the exact value of the indicated trig function for ?.(-7, 8); Find cot ?.
A. - 
B. - 
C. 
D. - 
Mathematics
Add or subtract, as indicated.(4x2y - 6xy) - (6x2y + 4xy2) - (2xy + 4xy2)
A. -6x2y - 4xy2 - 8xy B. -2x2y - 8xy2 - 8xy C. -2x2y + 8xy2 - 8xy D. -2x2y + 8xy2 - 4xy
Mathematics