Add or subtract as indicated.|14 + 15|
A. -1
B. -29
C. 1
D. 29
Answer: D
Mathematics
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Complete the table and use it to solve the given equation.x - 7 = -8
A. 2 B. -1 C. No solution D. -2
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The vector v has initial point P and terminal point Q. Write v as a position vector.P(-9, -3), Q(12, 2)
A. 
B. 
C. 
D. 
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Simplify the fraction to lowest terms.
A. 
B. 
C. 
D. 
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Factor.r2 + 2rs + s2 - 4
A. (r2 + 2)(s2 - 2) B. (r + s + 2)(r - s - 2) C. (r - s + 2)(r - s - 2) D. (r + s + 2)(r + s - 2)
Mathematics