Simplify.
A. 100
B. 40
C. 60
D. 38
Answer: B
Mathematics
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Solve the system of linear equations. x - 7y = 82x - 7y = 9
A. (2, 1) B. No solution C. (1, -1) D. (2, -2)
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Find the area of a parallelogram with base 17 inches and height 8 inches.
What will be an ideal response?
Mathematics
Determine which one of the ordered triples below is a solution of the given system of equations.
a. ( 7, -9, -3 )
b. ( 1,5,2 )
c. ( 5, -2. -1 )
d. ( 7, -9, 2 )
e. ( 2, 5, 1 )
Mathematics
Factor completely. If the polynomial cannot be factored, say it is prime.8x4 + 18x2 + 9
A. (2x2 - 3)(4x2 - 3) B. (4x2 + 1)(2x2 + 9) C. (4x2 + 3)(2x2 + 3) D. (8x2 + 3)(x2 + 3)
Mathematics