When i answer this question before the answer was strong quadratic
Answer:
It's 2b/3
Step-by-step explanation:
<em>Answer:</em>
<em>If you plug in 15. it makes the statement true</em>
<em>Step-by-step explanation:</em>
<em>x-5=10</em>
<em>x=15</em>
Red because that is the main element of the flag