Answer:

Step-by-step explanation:
use y = mx + b
slope(m) =
y-intercept(b) = 3
so,

Sorry im a little late but here's how i did it.
Hope this helps! :)
<em>40</em>
- Step-by-step explanation:
<em>2 + 10 = 24</em>
<em>2(2 + 10) = 2×12 = 24</em>
<em>3 + 6 = 27</em>
<em>3(3 + 6) = 3×9 = 27</em>
<em>7 + 2 = 63</em>
<em>7(7 + 2) = 7×9 = 63</em>
<em>5 + 3 = 40</em>
<em>5(5 + 3) = 5×8 = 40</em>
Hi there!

We can calculate slope using the following formula:

Plug in the corresponding points:

Simplify:

No it isn't because 2/5=0.4