Answer:
7
Step-by-step explanation:
Substitution then simplify
So you need getting the coordinates of center of the circle x and y
- than you check this graph so you get x= -3 and y=-1
Answer:
40 dollars
Step-by-step explanation:
Profit is what he earned minus his costs
Profit = 125 -85
Profit = 40
The first one is 8 and the second one is 6
Answer: um 86%
Step-by-step explanation: