Decide if the given number is a solution to the given equation.2y + 5(y - 5) = 24; 7
A. Yes
B. No
Answer: A
Mathematics
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Use the prime factorization method to find the LCM of the variable expressions.2xy2 and x3y
A. 5x3y2 B. 4x2y3 C. 2x3y2 D. 4x3y2
Mathematics
Solve the equation by completing the square.a2 - 4a = 5
A. {±}
B. {-4, -1}
C. {5, -1}
D. {-5, 1}
Mathematics
Solve.Write the equivalent decimal and percent for .
A. 0.008;
%
B. 0.008;
%
C. 0.08; 8
%
D. 0.8; 83
%
Mathematics
Factor by grouping.20x6 - 25x3 - 16x3 + 20
A. (20x3 + 4)(x3 + 5) B. (5x6 - 4)(4x - 5) C. (5x3 + 4)(4x3 + 5) D. (5x3 - 4)(4x3 - 5)
Mathematics