Answer:
<h2>BC = 30</h2>
Step-by-step explanation:
Look at the picture.
The equation:
<em>combine like terms</em>

<em>subtract 8 from both sides</em>

<em>divide both sides by 5</em>


- put x = 8:

Answer:

Step-by-step explanation:
<u>Solution</u>
Step 1: Plug in value of b as 5.
Step 2: Simplify
Therefore, the answer is y^2 + 55.
That's linear function so it's a straight line if that's what you mean