Evaluate the determinant.
A. 4 - 28x
B. 28x - 4
C. 0
D. 28x
Answer: D
Mathematics
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Determine whether the two graphs are isomorphic. If they are, illustrate the isomorphism.
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Mathematics
Subtract. Check by adding.
A. 153 B. 37 C. 57 D. 27
Mathematics
Which method should be used to solve the system? Explain your answer, including a description of the first step.3x2 + 10y2 =81-4x2 + 9y2 =9
What will be an ideal response?
Mathematics
Round as indicated.335,401 to the nearest ten
A. 335,380 B. 335,410 C. 335,400 D. 335,500
Mathematics