<u>**Answer:**</u>

<u>**Step-by-step explanation:**</u>

We are to find the equation for the line which is perpendicular to another line with the equation and passes through a point (2, 10).

Since the slope of a line which is perpendicular to another line is the negative reciprocal of the other line, therefore the slope of our line will be .

Finding the y-intercept:

Therefore, the equation of the line will be .

The elememts needed to prove similarity between to figures is basicly you have to know what they have in common

**Answer:**

-8,1 mabey I don't really know

**Answer:**

**Step-by-step explanation:**

**Answer:**

3x3x12= volume of large prism= 108

1x1x12= volume of hole= 12

(Volume of prism)-(volume of hole)= 96

**Step-by-step explanation:**