Use the addition property of equality to solve the equation.3r = -6 + 2r
A. 6
B. -6
C. -4
D. -5
Answer: B
Mathematics
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2 3/4 + 4 7/8 =
a. 7 5/8 b. 6 5/8 c. 7 1/4 d. 5 3/4 e. 2 1/2
Mathematics
Find the solution set for the inequality.3 + 
< 5
A. {x|-2 < x < 2} B. {x|-6 < x < 2} C. {x|x < -2 or x > 6} D. {x|-2 < x < 6}
Mathematics
Factor completely. State that the polynomial is prime if it cannot be factored.9x2 - 27xy - 36y2
A. prime B. 9(x + y)(x - 4y) C. 9(x - y)(x + 4y) D. (9x - 9y)(x + 4y)
Mathematics
Factor when possible.x2 - 10x + 9
A. (x - 9)(x - 1) B. (x + 9)(x + 1) C. (x + 9)(x - 1) D. prime
Mathematics