B. A quadrilateral equals 360, a triangle 180. 360-180=180
Hi there! :)
<u><em>Answer:</em></u>
<u><em>x=23</em></u>
<u><em>*The answer must have a positive sign.*</em></u>
Step-by-step explanation:
This lesson it's about addition property of equality.
First, you add by 8 from both sides of an equation.
And then, you add by the numbers. Simplify and solve.
Final answer: →
Hope this helps!
Thanks!
-Charlie
Have a great day!
:)
:D
I believe the answer is 3/2
Answer:
3x = 2(-3x + 1)
Step-by-step explanation:
I think that's it I think it could be wrong but I tried
Answer:
15inch
Step-by-step explanation:
X^2=8^2+7^2