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