Solve the problem.True or false, given a system of two linear equations in two variables, if the graphs of the two equations coincide, then the system is independent.
A. True
B. False
Answer: B
Mathematics
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Find the sum.-5 + 9 + 0 + (-1)
A. 13 B. 5 C. 3 D. -15
Mathematics
Determine the constant of variation for the stated condition.t varies jointly as r and s, and t = 72 when r = 60 and s = 30.
A. k =
B. k = 30
C. k =
D. k = 25
Mathematics
Provide an appropriate response.Explain the difference between a factor and a multiple of a number.
What will be an ideal response?
Mathematics
Solve the equation by completing the square.6x2 - 3x = 9
A. , -1
B. , 0
C. , 1
D. , -1
Mathematics