Solve the system using the substitution method. If the system has no solution or an infinite number of solutions, state this. r = -45 - 9s-6r + 10s = -50
A. (0, -5)
B. (1, -6)
C. Infinite number of solutions
D. No solution
Answer: A
Mathematics
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Determine from the graph whether the function has any absolute extreme values on the interval [a, b].
A. Absolute minimum and absolute maximum. B. No absolute extrema. C. Absolute maximum only. D. Absolute minimum only.
Mathematics
Find all solutions of the following equation algebraically.
a. 
b. 
c. 
d. 
e. 
Mathematics
Provide an appropriate response.What is the rule for dividing a decimal number by 0.00001?
What will be an ideal response?
Mathematics
Simplify. Assume variables represent nonnegative values.
A. 5k3q4
B. 5k3q4
C. 5k7q8
D. 5k2q4
Mathematics