Answer:
d=
400x−300y−300
3ty
Step-by-step explanation:
The answers are:
(-1,1) and (-6,-1)
(1,0) and (6,2)
(3,0) and (8,2)
Answers of "a" is -66, 18 pls show how to get to the answer of "a"
The probability that the first random choice will be a matho-file and not a -phobe is 18/23. The probability of the second one is 17/22, and for the third one it's 16/21. The probability of all 3 is 4,896/10,626 = (18x17x16)/(23x22x21). That's 46.1% (rounded).
