Solve the system of linear equations using the elimination method. x = -5 - y - z x - y + 4z= 22x + y =-4 - z
A. (-5, -1, 1)
B. (-1, 1, -5)
C. (-1, -5, 1)
D. (1, -5, -1)
Answer: D
Mathematics
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Solve. Write the fraction in simplest form.Find 
of 104.
A. 8
B. 
C. 13
D. 1,352
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Use U = universal set = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9}, A = {1, 2, 3, 5, 8}, B = {2, 3, 5, 7}, and C = {1, 4, 9} to find the set.(A ? B) ? C
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Factor the polynomial completely. If the polynomial is prime, so state.-x2 - 3x + 70
A. -(x + 10)(x - 7) B. -(x - 10)(x + 1) C. -(x - 10)(x + 7) D. -(x - 10)(x - 7)
Mathematics