(lots of points and brainliest)Identify which equations have one solution, infinitely many solutions, or no solution. 1/2y +3.2y=20
15/2+2z-1/4=4z+29/4-2z
3z+2.5=3.2+3z
1.1+3/4x+2=3.1+3/4x
4.5r=3.2+4.5r
2x+4=3x+1/2

start with a line segment pq that we will copy. mark a point r that will be one endpoint of the new line segment. set the compasses' point on the point p of the line segment to be copied. adjust the compasses' width to the point q. the compasses' width is now equal to the length of the line segment pq.

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i use my brain for prombles like this maybe you could try it

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what are the statments

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