Answer:
x=-5, y=-2. (-5, -2).
Step-by-step explanation:
x-3y=1
-x+6y=-7
----------------
3y=-6
y=-6/3
y=-2
x-3(-2)=1
x+6=1
x=1-6
x=-5
Answer:
45/r
Step-by-step explanation:
You're just doing 45 divided by r.
Answer:
B
Step-by-step explanation:
The information on the graph is almost symmetrical, because the lines look almost the same length on both sides.
240, you just add a zero to 24, I don't know what you mean by zero the hero of 4 square, hope this helps!
Answer:
the answer is A I think it will help u