Brady uses 3 balloons to make one decoration for a school party. if he has 400 balloons, which equation below uses compatible numbers to estimate the number of decorations that brady will be able to make? a 300: 3=100 b 390: 3=130 c 450: 3=150 d 400: 2=200

Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1. a) y = 1 b) y = 3 c) y = 0 eliminate d) y = -3

Rick is driving to his uncles house in greenville, which is 120 miles from ricks town .after covering x miles rick she's a sign stating that greensville is 20 miles away. which equation when solved will give the value of x. a: x+120 = 20 b: x x120 =20 c: x +20 equals 120 d: x x20= 120

Which of the following is not a correct form of the quadratic function?