Muriel sees she has written a system of two linear equations that has an infinite number of solutions one of the equations of the system is 3Y = 2X -9 what could be the other equation?

Then the other equation can be 6Y = 4X - 18

Step-by-step explanation:

Here, where there are two equations representing the same line, the number of solutions is infinite.

That is the two lines meet at all points providing an infinite number of solutions. The two lines can be said to be equivalent, such that every point on each of the two lines is a solution.

Since the equation of one member of the system is 3Y = 2X - 9

Then the other equation can be

2 × (3Y = 2X - 9)  →  6Y = 4X - 18.

when rotating a figure 180 degrees, imagine that you are able to take the figure and turn it clockwise or counterclockwise around a center point. to rotate a figure 180 degrees, you will need to apply the rule (x, y) → (-x, -y). start by using a coordinate grid with coordinates for each vertex of the figure. the center point of the coordinate grid is located at (0, 0), which is what you will rotate the figure around. write down the original coordinates of the shape you are going to rotate. then, apply the rule. for example, coordinate (1, 2) becomes (-1, -2). another example would be, coordinate (-4, -2) becoming (4, 2). after you change each original coordinate to the rotated coordinate, you will draw your new figure.

step-by-step explanation:

answer: both chords and diameters have two endpoints on a circle. diameters must intersect the center of a circle.