(x-1)(x-1) + (y+2)(y+2) = 3
x2 -1x -1x + 1 + y2 +2y +2y +4=3
x2 +y2 -2x +4y + 2=0
A is the answer
(5x) / (2/11) = 3 / (1/5)
cross multiply
(5x)(1/5) = (2/11)(3)
x = 6/11
To get your answer you will divide 30/6. Therefore you get 5. His rate is 5. Hope this helps! Tell me if I am wrong.
Answer:
roster notation
Step-by-step explanation:
hope this helps
Answer: x>2
Step-by-step explanation: