Choose the most appropriate method for solving the system of equations. Do not solve. 3x - 7y = 13-2x + 5y = 24
A. Substitution
B. Addition
Answer: B
Mathematics
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Find the derivative of the function.y =
A. y ' =
B. y ' =
C. y ' =
D. y ' =
Mathematics
Evaluate the expression.71
A. 7
B. 1
C. -7
D.
Mathematics
Solve.A rectangular park is 30 km long and 12 km wide. How long is a pedestrian route that runs diagonally across the park?
A. 6 km
B. 2088 km
C. 84 km
D. 12 km
Mathematics
Perform the indicated operation and simplify. +
A.
B.
C.
D.
Mathematics