Solve. 5x – 2 = -11 – 4x
A) x = 1
B) x = -1
C) x = 7
D) x = -4
E) x = -7
B) x = -1
Mathematics
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Write a quadratic equation having the given solutions.-7, 5
A. x2 - 35x - 2 = 0 B. x2 - 2x - 35 = 0 C. x2 + 2x - 35 = 0 D. x2 + 35x - 2 = 0
Mathematics
Find the missing parts of the triangle.B = 27.4°b = 11.68a = 24.0
A. A = 14.7°, C = 138.9°, c = 39.68 B. A = 12.7°, C = 138.9°, c = 37.68 C. A = 13.7°, C = 138.9°, c = 35.68 D. No solution
Mathematics
Find the limit.
A. - 
B. ?
C. 
D. -?
Mathematics
Use the given vectors to find the indicated expression.v = 3i - 5j - 3k, u = 4i - 4j - 5kFind v × (4u).
A. -52i - 12j - 32k B. 52i + 12j + 32k C. 44i + 108j - 136k D. 13i - 0j + 8k
Mathematics