Solve.The balance of your checking account was $78.75. You then wrote a check for $108, which cleared. What was the new balance?
A. -$29.25
B. -$29.50
C. -$186.75
D. -$27.25
Answer: A
Mathematics
You might also like to view...
Solve the differential equation.y' + y tan x = cos x, -?/2 < x < ?/2
A. y = x sin x + C sin x, -?/2 < x < ?/2 B. y = x cos x + C cos x, -?/2 < x < ?/2 C. y = x cos x + C sin x, -?/2 < x < ?/2 D. y = x sin x + C cos x, -?/2 < x < ?/2
Mathematics
Use the quotient rule to simplify.
A. 3x
B. x
C. 3x
D. 3x
Mathematics
Find the exact value of the expression or state that it does not exist.sin
A. 
B. 
C. 
D. 
Mathematics
Solve the system of equations by the substitution method.
A. (1.9, 1.22) B. (-1.9, 1.22) C. infinite number of solutions D. no solution
Mathematics