Answer : y intercept , b is -6
Answer:
Jay has 8 computer games
Step-by-step explanation:
Let
x -----> the number of computer games Sherry has
y -----> the number of computer games Jay has
z -----> the number of computer games Nairan has
we know that
----> equation A
----> equation B
----> equation C
Substitute equation A and equation B in equation C and solve for y
therefore
Jay has 8 computer games
Four points are always coplanar if lie on same planes because coplanar points<span> are three or more </span>points <span>which lie in the same plane.
So,The right answer is :
</span><span>D. lie in the same plane.</span>
Answer:
BC = 50
Step-by-step explanation:
I believe what I'm doing is correct but to be completely honest with you, I haven't done this in a while lol
Okay so...
You would do
1. 6y-16 = 4y+6
You would subtract 4 from 6...
2. 2y-16 = 6
You would then add 16 to 6...
3. 2y = 22
Then, divide 2 from 22...
4. y = 11
Substitute into BC...
5. 6 (11) - 16 = 66 - 16 = 50
Then, you get your final answer...
6. BC = 50
I hope it's right. Good luck ^^
