—3х - 4у – 3z = -7 2x – бу + 27 = 3
Sx - 2y + 2 = 9
what is the solution of the system of equations?

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Right triangle abc has three sides with lengths ab= 119, bc = 169, ca= 120. find the value of cos c. hint: draw and label the triangle. the hypotenuse is always the longest.

Which container holds more,a half gallon milk jug or a 2 liter juice bottle