Ranger was given this expression to simplify. 4(2x – 5) What advice to simplify the expression would you give Ranger? Check all
1 answer:
You might be interested in
Answer:
See Below
Step-by-step explanation:
The attached graph shows the cumulative costs of owning an AIBO.
$2899.99 (about $2900) includes fixed cost of Toy Ball, Charging Station
Several years of AI cloud service is a variable cost because this is changing and it helps the robot dog "learn". It is going to cost after some time. But how long?
Looking at the cost of an AIBO, we see that until 3 years, the cost line is veyr close to 3000 dollars, we can say 2899.99 dollars. After 3 years, the cost rises with a slope. Now, this is the cost of AI cloud service being IMPOSED after first 3 years of being "free".
Thus,
We can say that service is free for first 3 years. We know by looking at the graph shown.
Answer:
The solution is (-2,-11)
Step-by-step explanation:
The given system is
and
Make y the subject in the first equation to get;
Put into the second equation.
Group similar terms;
Put into
.
This implies that;
The solution is (-2,-11)