Answer:
An adaptation is a characteristic that helps a living thing survive and reproduce. True Natural selection is a change in the characteristics of living things over thing
Answer:
Option D, 1
Step-by-step explanation:
<u>Step 1: Determine what x1, x2, y1, y2 are</u>
Slope = ![\frac{y2 - y1}{x2-x1}](https://tex.z-dn.net/?f=%5Cfrac%7By2%20-%20y1%7D%7Bx2-x1%7D)
(x1, y1) is (2, 8)
(x2, y2) is (6, 12)
<u>Step 2: Plug into the formula to get the slope</u>
Slope = ![\frac{y2 - y1}{x2-x1}](https://tex.z-dn.net/?f=%5Cfrac%7By2%20-%20y1%7D%7Bx2-x1%7D)
Slope = ![\frac{12 - 8}{6 - 2}](https://tex.z-dn.net/?f=%5Cfrac%7B12%20-%208%7D%7B6%20-%202%7D)
Slope = ![\frac{4}{4}](https://tex.z-dn.net/?f=%5Cfrac%7B4%7D%7B4%7D)
<em>Slope = 1</em>
<em />
Answer: Option D, 1
all have to do is divide the fraction to make it into a decimal ,
6/8= 0.75
1. 7b + 10
2. 13x
3. 4v
4. 2 + 2k
5. 12n
6. 0
7. 8 + 12x
8. 6v + 1
9. 7n
10. 7p
11. 1
12. 18 + 5n
13. 10x + 84
14. 18p - 40
Slope intercept is y=Mx+b where m is always the slope and b is always your y intercept. The point slope fo is y-y^1=m(x-x^1) where x1 and y1 are a known point and m is the still the slope. X and y is another point on the linear equation