If I remember how to properly do matrices the answer should be:
-15 10 6
30 25 6
-15 0 16
Answer:
y=|x|
Here's a graph if needed.
Answer:
KQ = bk/2kq
Kq = 25/2 = 12.5
Step-by-step explanation:
Hope this helps!
First you need to find the middle number, wich is 75. Since there is no $75, I would go with $80.
Answer:
step 3: he should have divided both sides by -7
