Answer: x = -2
<u>Step-by-step explanation:</u>
vertical line means it will be x = ___
Set the x-values equal to each other and solve for x.
3 - 2x = x + 9
<u> +2x</u> <u>+2x </u>
3 = 3x + 9
<u>-9 </u> <u> -9 </u>
-6 =3x

-2 = x
The cost of dryer is $450 and the cost of washer is $412
Shorter <span>piece = x
longer </span><span>piece = 4x
x + 4x = 48.5
5x = 48.5
x = 48.5/5
x = 9.7 cm </span>← shorter piece
longer piece = 4x = 4 * 9.7 = 38.8 cm
Right now, Q is at (3, 6). To get to (5, 1), Q needs to first go to the right 2 units because 5 - 3 = 2. Then, Q needs to go down 5 because 1 - 6 = -5, which we interpret as down 5. So, it is 2 units right, 5 units down.
Answer:
-1/5
Step-by-step explanation:
h(0) is 5, and h^-1 is 1/h, so 1/-5 is -1/5.