Just by looking at y=-ײ+1, how do you know that it does not represent a line? A) x is squared B)There is no constant term C)There is an increase of 1 D) The coefficient is -1​

Rena is building a 1: 180 scale model of a real castle. her model has a rectangular base that is 3 feet wide and 4 feet long what is the area of the base of the actual castle in square feet

If 5x - 2 = -12, then x = a) -50 b) -4.4 c) -2.8 d) -2

Circle o has a circumference of approximately 44in what is the approximate length of the diameter d