Selesaikan persamaan serentak 3x + 2y + 1 = 0 dan x²- 5xy = 6.
Solve the equations 3x + 2y + 1 = 0 and x²– 5xy = 6
Jawapan:
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Svetlana's hair is 4 4 centimeters ( cm cm) long. her hair grows 1 . 5 cm 1.5cm per month. svetlana wants her hair to be less than 1 6 cm 16cm long. write an inequality to determine the number of months, m m, svetlana can allow her hair to grow so that it is less than 1 6 cm 16cm long.

Identify the converse of the following conditional: if a point is in the first quadrant, then its coordinates are positive. if the coordinates of a point are not positive, then the point is not in the first quadrant. if the coordinates of a point are positive, then the point is in the first quadrant. if a point is in the first quadrant, then its coordinates are positive. if a point is not in the first quadrant, then the coordinates of the point are not positive.

Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)