Ahot air ballon is at 2,180 ft it descends at a rate of 120 feet per minute and decends for 9 minutes. what is the balloons new height ?

1,100

Step-by-step explanation:

if its going down at a rate of 120 feet per minute for 9 minutes thats (120 * 9) so 1,080. Now all you have to do is subtract the vertical distance from the beginning hight. (2,180 - 1,080 = 1,100)

x = -4

step-by-step explanation:

- 20 - 4(x + 3) = 4x

=> -20 - 4x - 12 = 4x

=> - 32 -4x = 4x

=> -32 = 4x + 4x

=> - 32 = 8x

=> -32/8 = x

=> -4 = x

step-by-step explanation: