Jake Weigel and his wife Carol own and operate Wildmare Stables in Marshfield. To give you an idea of the size of the operation, calculate the cost of the two miles of white fencing installed in 1989. The fence cost $7.50 a foot, and there are 5,280 feet in a mile. Enter that number as the answer to this question.

25) 56(1) = 5b a. identity property of addition b. identity property of multiplication c. commutative property of multiplication d. commutative property of addition

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]

Using elimination, what is -4x+2y=-12 4x+8y=-24