Step-by-step explanation:
<u>Substitute f(0) into the function:</u>

<u>Include exponent:</u>

<u>Multiply:</u>

Answer:
If 3x + 8x + 4x = 6x + 63, then what is 5x + 23?
Step-by-step explanation:
2y=x
30:174.24
31:25
32:2
33:16
hope this helps!!!!!
Answer: 
Step-by-step explanation:
- The formula for the distance between points:
- Coordinates of point A (0;5 ); coordinates of point B(4;0)

If one ratio is equivalent to another, that means that you multiply the top and the bottom on one ratio by a constant to get the larger ratio. D does that here for us. We have to multiply 3 by 5 to get to 15, so 16 times 5 better be 80 and it is.