Evaluate the expression for the given replacement values. Write the answer in simplest form.x + y for x = 
, y = 
A. 
B. 
C. 
D. 
Answer: C
Mathematics
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Provide an appropriate response.Use a graphing calculator to solve the equation 2x + 5 = 3x + 7.
A. 7 B. -2 C. 2 D. 0
Mathematics
Solve the problem, using 3.14 for ?. Round to nearest tenth unless instructed differently.The outfield wall in a baseball park is in the shape of a quarter circle. If the radius of the circle is 7 ft, how long is the wall?
A. 11 ft B. 22 ft C. 5.5 ft D. 9 ft
Mathematics
Determine the upper and lower bounds on the zeros of the given function.g(x) = 5x4 - 9x2 + 3
A. upper bound: 1; lower bound: -2 B. upper bound: 2; lower bound: -1 C. upper bound: 1; lower bound: -1 D. upper bound: 2; lower bound: -2
Mathematics
Determine if the given value is a solution to the equation.13
k - 5 = 8
A. Yes B. No
Mathematics