Answer:
X and Y intercept
Step-by-step explanation:
X and Y intercept is much easier as the equation is linear it is easy to find the intercepts
<u>Answer</u>
If Christina's age is = x
Aaron's age is = x + 6
Jeo's age = 3(x + 6 )
So, the sum of their ages can be write as,

Also, they have given that the sum of their ages is 149
Therefore we can write a equation as,

Now let's solve this and find the age of Christina

Aaron's age is

Joe's age is

Hope this helps you.
Let me know if you have any other questions :-):-)
Answer:
solve for k, k=-1
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable
Answer:
It would be helpful if you show me the figure. Thanks :) !!