Answer:
-18.289
Step-by-step explanation:
From SOHCAHTOA,
using CAH which is COS
CAH=adjacent/hypotenuse
cos 28°=x/19
19cos28°=x
x=19cos28°
x=-18.289
Answer:
x > -5
Step-by-step explanation:
![- 6x > 30 \\[tex] 6x < - 30 \\ \frac{ 6x}{ 6} < \frac{- 30}{ 6} \\ x < - 5](https://tex.z-dn.net/?f=%20-%206x%20%3E%2030%20%5C%5C%5Btex%5D%206x%20%3C%20-%2030%20%5C%5C%20%5Cfrac%7B%206x%7D%7B%206%7D%20%20%3C%20%20%5Cfrac%7B-%2030%7D%7B%20%206%7D%20%20%5C%5C%20x%20%3C%20%20-%205)
Step-by-step explanation:
Slope is calculated as the change in y over the change in x so you would need to do 5- (-5) which turns the negative sign to a positive making it 5+5=10 and the same thing with the 2s 2-(-2)=4 so the answer would be 10/4 or 5/2. willa did the reciprocal.
hope this helps
You are multiplying by 4 or dividing by 4 8 16 20 28
2 4 5 7