Decide whether or not the ordered pair is a solution of the system.(-5, 6)x + y = 11x - y = -1
A. Yes
B. No
Answer: B
Mathematics
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Solve.An economist predicts that the buying power B(x) of a dollar x years from now will be given by the formula 
How much will today's dollar be worth in 3 years? Round the answer to the nearest cent.
A. $0.03 B. $0.70 C. $1.39 D. $0.90
Mathematics
Provide an appropriate response.Toby is replacing the corral on his cattle ranch. He plans to construct a new rectangular corral that has an area of 
square feet. Write this area as a simplified radical.
A. 
square feet
B. 16
square feet
C. 8
square feet
D. 16
square feet
Mathematics
Find the prime factorization of the number. Write any repeated factors using exponents.63
A. 9 ? 3 B. 32 ? 7 C. 9 ? 7 D. 72
Mathematics
State whether the function is linear or quadratic.f(x) = -4x + 9
A. Linear B. Quadratic
Mathematics