Answer:
your answer would be 83!
Step-by-step explanation:
I guess by "combination" you mean elimination. You multiplied the second equation by -2, so the system is
Then eliminating by adding the first equation to the second, you'd end up with
so you all you did was forget about the -1 from the first equation.
From here, you have
so if , then . So the solution would be (2, -1).
Answer:
Since x=2 is a vertical line, there is no y-intercept and the slope is undefined.
Step-by-step explanation:
Given ➡ r = 2.5m.
Find ➡ Area of circle.
☑
Therefore...Using this formula,
✍
Ans ➡ 19.64m^2 approx.
❣..ℏ✺℘ḙ !т ℏḙℓ℘ṧ ʏ✺ṳ..❣