Answer:
y=5
or
y=25/2
depending on what you meant by the question
Step-by-step explanation:
Do you mean 2y, or y^2? I'll solve both ways I guess
If you meant 2y:
2y-25=0
Add 25 to the other side
2y=25
divide both sides by two
y=25/2
if you meant y squared:
y^2-25=0
add 25 to the other side
y^2=25
take the square root of both sides
y=5
To find:
The intersection of both sets.
Solution:
The intersection of two sets is a set which contains the common elements of both sets.
Here, set A contains all the real numbers less than -9 and set B contains all real numbers greater than 9. Therefore, no element is common in them. So, the intersection of A and B is an empty set.
So, the answer is DNE.
Answer:
coplanar vectors:two vectors are said to be coplanar if they all parallel
collinear vectors: two or more vectors are said to be colinear if they are all parallel to the line
50% of streamline crank radios are likely to play 30 minutes or longer after 30 cranks, while only 25% of secure hike emergency radios ARE LIKELY to play 30 minutes or longer after 30 cranks.