Solve the given system by the substitution method. 3x+y = 12 %3D 7x- 2y = 15 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The solution is (Type an ordered pair.) O B. There are infinitely many solutiens. O C. There is no solution.

Q: Solve by the elimination method. 5x+6y=5 10x+12y = 10 Select the correct choice below and, if…

A: Use the given linear equations.

Q: Solve by the elimination method. 6x + 5y = 2 - 6x+y=22 Select the correct choice below and, if…

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Q: Determine whoich point is the solution to the given system. y=-4/7x+16 y=-2/7x+12

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Q: Casey is making a fower arrangement with roses, r, and camations, c. The cost of each rose is $050…

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Q: - 3x3 = 2x, + 2x2 + 9x3 = 5 X2 + 4X3 = -2 %3D elect the correct choice below and, if necessary, fill…

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Q: Find values for A, B, C, and D from the problem above

A: Let us calculate the area of the rectangle slicing through the cylinder vertically.  Looking at the…

Q: Solve by the elimination method. 2x - y = 8 x+4y=31 Select the correct choice below and, if…

A: 2x - y = 8  . . . . . . (1)  x + 4y = 31 . . . . . . . . (2)  We multiply both sides of equation (2)…

Q: Y 3 2 X

A: Solution is following in step 2.

Q: Given the equation c2 = b2 + d- 2cd, which expression is equivalent to b? %3D O A c-d+ V 2cd O B.…

A: Given expression of the equation  is c2=b2+d2-2cd  . We have to evaluate the equivalent expression…

Q: the equation. 5)2x-3y 6 %3D

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…