Answer:
c = 1
Step-by-step explanation:
sorry if wrong
Answer: Third option
Step-by-step explanation:
For this exercise it is important to remember the following:
1. By definition, the Associative property of addition states that it does not matter how you grouped the numbers, you will always obtained the same sum.
2. The rule for the Associative property of addition is the following (given three numbers "a", "b" and "c"):

Knowing the information shown before, you can identify in the picture attached that the option that illustrates the Associative property of addition is the third one. This is:

As you can notice that you will always get the same result:

Answer:
Easy you describe the sum of each arithmetic series. GOOD LUCK
Step-by-step explanation:
Answer:
1. 7/20
2. 3/10
3. 11/20
4. 21/25
5. 59/100
6. 439/1000
7. 36/25 or 1 and 11/25
8. 1/40
9. 83/25 or 3 and 8/25
10. 663/500
11. 1/125
Step-by-step explanation:
Answer:
C. 
Step-by-step explanation:
In order to find the slope knowing two points, use the slope formula
.
and
represent the x and y values of one point the line intersects, and
and
represent the x and y values of another point the line intersects.
Knowing this, use the points (-4, -4) and (6, 4) for the formula. Substitute -4 for
, -4 for
, 6 for
, and 4 for
. Then, simplify:

Thus,
is the slope of the line.