Add or subtract. Write the answer in lowest terms.
+
- 
A.
B.
C.
D.
Answer: B
Mathematics
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Find the general solution of the first-order differential equation by separating variables.
?
What will be an ideal response?
Mathematics
Find the solution to the system of equations by the substitution method.
A. (-5, -2) B. (5, -2) C. (5, 2) D. (-5, 2)
Mathematics
Write the standard form of the equation of the circle with the given characteristics. center: (-5, -4); solution point: (-3, -7)
A.
B.
C.
D.
E.
Mathematics
Find the limit.
A.
B.
C. 143
D. No limit
Mathematics