Atriangle with no equal sides is called an triangle
1.isosceles
2.equilateral
3.obtuse
4.scalene

Which of the following lines does not intersect the line y=-2x+3 ? a) y=2x b) y=2x-3 c) y=2x+3 d) y=-2x-3

The pyramid below was dissected by a horizontal plane which shape describes the pyramid horizontal cross section

Oliver had $50 on the day before his birthday. after he recived some money for his birthday , he had $75. write and solve eqaution to find how much money oliver received for his birthday. x+50=75