Solve the system by the elimination method. x - 5y = -5-3x - 4y = 15
A. {(-5, 0)}
B. {(5, -1)}
C. ?
D. {(-4, -5)}
Answer: A
Mathematics
You might also like to view...
Determine the maximum number of turning points of f.f(x) = -x2(x + 3)3(x2 - 1)
A. 6 B. 2 C. 7 D. 5
Mathematics
Evaluate the expression using the order of operations.-
A. 5 B. -5 C. -25 D. 29
Mathematics
Factor.x3 - 1000
A. (x - 10)(x2 + 100) B. (x + 1000)(x2 - 1) C. (x - 10)(x2 + 10x + 100) D. (x + 10)(x2 - 10x + 100)
Mathematics
Answer the question or complete the sentence to make a true statement.The sum of three negative numbers will always be a number.
A. Negative B. Positive
Mathematics