Find the sum using the Commutative and Associative Properties.10 + 35 + 90 + 50 + 65 + 50
A. 310
B. 235
C. 200
D. 300
Answer: D
Mathematics
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Solve the system of equations.y = x2 - 12x + 36x + y = 12
A. (6, 6) B. (-3, 15), (-8, 20) C. (3, 15), (8, 4) D. (3, 9), (8, 4)
Mathematics
Solve the equation.x4 + 256 = 32x2
A. -4, 0, 4 B. -4, 4 C. -4 D. 4
Mathematics
Find the sum of the first n terms of the following arithmetic sequence.66, 123, 180, ...; n = 10
A. 3225 B. 2895 C. -2895 D. -1905
Mathematics
Multiply and simplify.
? 
A. 
B. 
C. - 
D. - 
Mathematics