Use the given matrices to compute the given expression.If A = 
and B = 
, find -2A + 4B.
A. 
B. 
C. 
D. 
Answer: A
Mathematics
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Provide an appropriate response.Solve the system of equations using the substitution method:4x - 2y = 72x - y = 5
A. inconsistent; no solution B. (-3, -11) C. (1, -3) D. dependent; many solutions
Mathematics
Add or subtract as indicated. Write the answer in lowest terms.
+ 
A. 
B. 
C. 
D. 
Mathematics
Write the whole number in words.135,060
A. Thirteen thousand, five hundred six B. One million, thirty-five thousand, sixty C. One hundred thirty-five thousand, sixty D. Thirteen thousand, five hundred sixty
Mathematics
Convert to fraction notation.-17
A. -357
B. -38
C. - 
D. - 
Mathematics