Simplify.
A.
B.
C.
D.
Answer: C
Mathematics
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Perform the indicated division by synthetic division.(x2 + 13x + 30) ÷ (x + 3)
A. x - 10, R = 0 B. x + 3 , R = 0 C. x + 10, R = 0 D. x + 30, R = 0
Mathematics
Solve the system by substitution or elimination. If a system is inconsistent or has dependent equations, say so.y = - x-5x - 7y = 1
A.
B. ?; inconsistent system
C.
D.
Mathematics
Translate to a proportion and solve. When necessary, round to the nearest hundredth.What is 83% of 258?
A. 21,414 B. 21.41 C. 2141.4 D. 214.14
Mathematics
If ?XWZ ? ?ZYX and ?XWZ + ?WZY = 180°, then WXYZ is a _______________.
Fill in the blank(s) with the appropriate word(s).
Mathematics