Solve the system by substitution, if possible.
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If the system is dependent or inconsistent, indicate this. In those cases enter dependent or inconsistent. Otherwise, enter your answer as an ordered pair in the form (x, y).
What will be an ideal response?
inconsistent
Mathematics
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Use a sum or difference identity to find the exact value.sin 25° cos 35° + cos 25° sin 35°
A. 
B. 
C. 
D. 
Mathematics
The matrix associated with the solution to a system of linear equations in x, y, and z is given. Write the solution to the system, if it exists.
A. x =-3, y = 3, z = 1 B. x = -1, y = 1, z = 3 C. x = -1, y = 3, z = 1 D. x = 1, y = -1, z = 3
Mathematics
Rewrite the number or expression as requested.0.000281 (Rewrite in scientific notation.)
A. 2.81 ? 10-4 B. 2.81 ? 10-3 C. 2.81 ? 104 D. 2.81 ? 10-5
Mathematics
Use long division to determine whether the binomial is a factor of f(x).f(x) = 4x3 - 25x2 + 4x + 105; x - 5
A. Yes B. No
Mathematics