Answer:
3
Step-by-step explanation:
Answer:
0.25
Step-by-step explanation:
11/12 = 0.917
2/3 = 0.667
0.917 - 0.667 = 0.25
to get the slope of any line, all we need is two points off of it.
so let's see hmmmmmmm this line passes through (0, 1) and hmmmm (4, -2)

10y+x²
10(5)+(2)²
10(5)+4
50+4
54
Therefore, the expression has a value of 54.