20 ! what is the graph for these two lines, as well as the x and y values for the equations? y=-3x-7 y=x+9 in advance!

Which one is true about the hexagons ?

Which of the following are independent events? a) knowing that it is going to rain tomorrow, and bringing an umbrella to schoolb) knowing that you have to get up early tomorrow, and going to bed before 9 p.mc) knowing that it is going to rain tomorrow, and going to bed before 9 p.md) knowing that you have a test in school tomorrow, and studying thw night before

What is the correct decimal form of 12%