Evaluate the expression for the given value or values.8x - 2y for x = 9, y = 3

A. 66
B. 69
C. 70
D. 78


Answer: A

Mathematics

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Convert from binary form to the indicated base.10100000111two to base ten

A. 1287 B. 20,200,000,222 C. 10 D. 2574

Mathematics

Express in decimal fraction form: 3/8 ð 5/16 =

a. 0.117 b. 0.375 c. 0.876 d. 0.892 e. 0.931

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Divide.4 ÷ 0.008

A. 500 B. 50 C. 0.5 D. 5

Mathematics

Evaluate using substitution.

Mathematics