Solve: x+y=1 -2x+y=4 student work: x+y=1 +y=4) -x+0y=-3 -x = -3 -1 -1 x=3 3+y=1 -3 -3 y=-2 (3,-2)what is the mistake

Which of the following statements is not true? a.parallel lines are lines in the same plane that never intersect. b.congruent figures have the same shape and same size angles and sides. c.similar figures must have the same shape and the same size. d.a rotation is when you turn a figure around a certain point.

Agraphic designer created a logo on eight and a half by 11 inch paper. in order to be placed on a business card, the logo needs to be one and 7/10 inches by 2 and 1/5 in. what is the scale factor of the dilation

Using graph paper, determine the line described by the given point and slope. click to show the correct graph below.(0, 0) and 2/3