Rewrite the expression without absolute value bars.
A. 
- 12
B. 12 - 
C. -7
D. 7
Answer: B
Mathematics
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Factor the trinomial completely. If the trinomial cannot be factored, say it is prime.a3b2 + 3a2b - 54a
A. a(a2b2 + 3ab - 54) B. a(ab + 6)(ab - 9) C. a4(b - 6)(b + 9) D. a(ab - 6)(ab + 9)
Mathematics
Find the perimeter. Use 3.14 for ? when needed.
A. 99 in. B. 228 in. C. 70 in. D. 94 in.
Mathematics
The point P on the unit circle that corresponds to a real number t is given. Find the indicated trigonometric function.
?Find tan t.
A. 
B. 
C. 
D. 
Mathematics
Find an equation in slope-intercept form (where possible) for the line.Through (-3, -3), parallel to 4x - 9y = -3
A. y = 
x - 
B. y = 
x - 
C. y = - 
x + 
D. y = - 
x + 
Mathematics