Answer:
The answer is 258.
Step-by-step explanation:
If you do 64*2 you get 128.
Then add 1 which gives you 129.
Then add 57 to 129 to get 186.
Then last add 72 to get 258.
x-4 needs to be greater or equal to zero so
[4, ∞) is the answer
Answer:
180°
Step-by-step explanation:
It will be answer ...............
First you have to figure out how much a video game costs and how much a used one costs
Then you plug in the costs of the video games into Janets equation 120=3x+y
(x= video games and y=used video games)
Then you subtract the cost of video games from 120 and then divide that answer by the cost of used video games and that should give you how many used video games she can get