Answer:(-3 , -15)
X= -3 and Y= -15
Answer:
Sample space is
Step-by-step explanation:
Number of security doors = 3
Let P denote a successful pass and F denote a failed pass.
Sample space refers to a set of all possible outcomes.
If the first attempt to pass through a door is a failure, then the outcome is F.
If the second attempt to pass through a door is a failure, then the outcome is PF.
If the third attempt to pass through a door is a failure, then the outcome is PPF.
If the fourth attempt to pass through a door is a failure, then the outcome is PPP.
Sample space is
Answer:
Let x = cost of your friend's lunch.
x + x + 3 = 19
x= 8
The answers is : d
Because 11.5 plus 3.5 would equal 15 and then the approximate length would end up being 14
Hey there! :)
2/7(2s + 3)
Simplify by by using the rainbow tactic.
(2/7 × 2s) + (2/7 × 3)
Simplify.
**Remember : 2s is the same as 2/1s and 3 is the same as 3/1**
(2/7 × 2/1s) + (2/7 × 3/1)
Simplify.
4/7s + 6/7
~Hope I helped!~