Answer:
the first one is correct ive T a k e n this testing.
Step-by-step explanation:
approximately 2/3 of all students are not wearing braces because 165 (the difference of 250-85) /250 is 0.66
Answer:173.5
Step-by-step explanation:
<u><em>*(Information)*=</em></u>
-This question is asking for a expression
- She has 16 photo on her phone (Since this is a number this is a constant)
-
is the variable
- Variables are unknown numbers
-Constants is a number like
and more
<u><em>*(Answer)*=</em></u> 
<u><em>*(Explanation)*=</em></u> Te reason why it is
is because p is the unknown number. The constant is 16 in this question.