Add. -21 + (-1) + (-17) + (-24)
A. -63
B. -21
C. 13
D. -19
Answer: A
Mathematics
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Perform the indicated operations. Leave the result in polar form.(
)(
)
A. 
B. 
C. 
D. 
Mathematics
Find the area of the shaded region of the figure. Use 3.14 for ? as necessary.
A. 55.86 cm2 B. 104.86 cm2 C. 52.43 cm2 D. 258.72 cm2
Mathematics
A vector v has initial point P and terminal point Q. Find the magnitude of 
.P(-6, -1), Q(-5, -14)
A. 
B. -24
C. 170
D. 
Mathematics
Solve the equation algebraically.6
+ x = 3
A. 21 - 12
B. -21 ± 12
C. 21 ± 12
D. 221 ± 212
Mathematics