Solve the equation. Give an exact solution.log(x + 10) - log(x + 4) = log x
A. 2, -5
B. 6
C. 2
D. no solution
Answer: C
Mathematics
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A. 
B. 
C. 
D. 48
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The polar coordinates of a point are given. Find the rectangular coordinates of the point.(7.7, 5.5) Round the rectangular coordinates to two decimal places.
A. (7.66, 0.74) B. (5.46, -5.43) C. (7.66, -0.74) D. (5.46, 5.43)
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For the given functions f and g, find the indicated value.f(x) = x2 + 5x, g(x) = x + 3(g ? f)(2)
A. 17 B. 19 C. 70 D. 50
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36 inches = 1 ____ ?
A. foot B. meter C. mile D. yard
Mathematics