The answer to your question is 4.11 if I’m correct
56.7 because it is on the hundredths place.
<u>Answer:</u>
4. x = 9 and y = 18
<u>Step-by-step explanation:</u>
<em>Hello</em> <em>there</em><em>!</em>
When given such a problem we have to methods to handle this:
- substitution method
- elimination method.
On this problem, let's limit ourself to substitution method;
x + y = 27 ..................... eq.1
y = 2x ........................ eq.2
Eq.2 is already manipulated. Substitute it into eq.1
x + y = 27
=> x + 2x = 27
3x = 27
x = 9
Substitute x into eq.2
y = 2 (9)
= 18
In terms of x and y;
(x, y) => (9, 18)
<em>I </em><em>hope</em><em> </em><em>this </em><em>helps</em><em> </em><em>you</em><em>.</em>
<em>Have</em><em> </em><em>a </em><em>nice </em><em>time</em><em> </em><em>and </em><em>nice </em><em>studies</em><em>.</em>
I think it would be obtuse, triangle, and a cute
