Express the number as the ratio of two integers.0.909090 . . .
A.
B. 9
C.
D.
Answer: A
Mathematics
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Factor by grouping.6x - 48 + xy - 8y
A. (x - 8y)(6 + y) B. (y - 8)(6x + y) C. (y - 8)(x + 6) D. (x - 8)(6 + y)
Mathematics
Simplify the expression. Write your answer without negative exponents. Whenever an exponent is negative or zero, assume that the base is not zero.(x3)5
A. 5x15 B. x8 C. 5x3 D. x15
Mathematics
Multiply and simplify. ?
A.
B.
C. -
D. -
Mathematics
Solve the equation.6b - 4 = 46 - 4b
A. 25 B. 5 C. -5 D. 21
Mathematics