Solve the equation.(12x - 20) = (25x - 15)

A. x = 
B. x = -8
C. x = -1
D. x = 1


Answer: C

Mathematics

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Find the general solution of the differential equation. Use C, C1, C2, . . . to denote arbitrary constants. If used, do not simplify hyperbolic functions.y'(t) = 7 + e-4t

A. y = 7 -  + C
B. y = 7t + e-4t + C
C. y = -4e-4t + C
D. y = 7t -  + C

Mathematics

Evaluate using a calculator. Express answers to the nearest ten-thousnadth.ln 0.987

A. -0.0131 B. 0.0131 C. -0.0057 D. 0.0057

Mathematics

Draw the angle in standard position.-120°

A.

B.

C.

D.

Mathematics

Factor completely.4m2 - 

A.  
B. 2
C. Prime
D. 2

Mathematics