Write an expression that illustrates the intermediate steps required to mentally perform the specified computation using adjustment.891 ? 3
A. (900 - 1) ? 3
B. (900 - 9) ? 3
C. (800 + 90 + 1) ? 3
D. (890 - 11) ? 3
Answer: B
Mathematics
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Find the center (h, k) and radius r of the circle with the given equation. x2 + y2 - 14x - 10y = -25
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Find the balance forward for the check stub.
A. $2989.82 B. $2939.14 C. $1833.76 D. $1884.44
Mathematics
Classify the triangle as equilateral, isosceles, or scalene.
A. isosceles B. equilateral C. scalene
Mathematics