1/2x+y=-6 y=3/5x+5
substitute
1/2x+3/5x+5=-6
11/10x+5=-6
11/10x=-11
11x=-110
x=-10
Answer:
i think x=-1 and y=3. ....
ZX is a diagonal line from corner to corner.
Answer:
x=24 y=33
Step-by-step explanation:
If a diameter or radius is perpendicular to a chord, then it bisects the chord and its arc.
Answer:
$210
Step-by-step explanation:
He makes 7% of that which is:

So, he makes $210 in commission.