What is the equation of the following line written in general form? (the y-intercept is -1.)
2x+y-1 = 0
0-28-4-1=0
028-4-1=0

Which one is true about the hexagons ?

You have 138.72 in your saving account u take out 45.23 and 18.00 you deposit 75.85 into your account

How many kilograms of a 5% salt solution and how many kilograms of a 15% salt solution must be mixed together to make 45kg of an 8% salt solution?