Answer:
0.7777..... is 7/9
Step-by-step explanation:
use the calculator to solve this q
is the slope between these two points. To figure out the slope between two points, we need to find the rise over run, which is the change in the <em>y value over the change in the x value</em>. This becomes:

And simplifies to:

, meaning that the slope between these two points is

.
The options are wrong lol, it is -1/8
Answer:

Step-by-step explanation:
Perimeter of the given triangular above = sum of all its sides.

Collect like terms


If Bob creates a new triangle that is 7 less than twice of the perimeter of the triangle above, the expression of the new triangle would be:

Simplify


New perimeter = 
Is it subtract 228? if so then 3-5 equals -2. -2-8 equals -10. -10-228 equals -238