If I am right, then it would be 4!, which would equal 24 different rankings. (sorry if it is wrong.)
Answer:
(4,-3)
Step-by-step explanation:
Multiplying the bottom equation by -6, we get -6x+12y=-60.
Adding this to the first equation gives 15y=-45, and thus y=-3.
So, it follows that 6x+3(-3)=15, and thus x=4.
Tami thought that the perimiter is length plus width, which gave her 100. The actual width is 20
Hi there!
Before we begin, let's rewrite your equation. :)

Step 1) Add 14 to both sides.

Step 2) Divide both sides by 5.


Final Answer -

Hope this helps!
Message me if you need anymore help! :D
Answer: 4 years
Step-by-step explanation:
144 + 8(4) = 176
108 - 5(4) = 88
88 x 2 = 176