Answer:
$1.85
Step-by-step explanation:
2.15
-1.30
--------
1.85
There isn’t a question????
Answer: 70
if 10 questions are worth 1 point then there's 10 points there
if 30 are worth 3 then there's 90 points there
which means there's 100 points in total
if she was substracted 30 points then she has 70 left
<h2>
Answer:</h2>

<h2>Step-by-step explanation:</h2>
<u>By using external angle property</u>,
- x + x = x + 46
- 2x = x + 46
- 2x - x = 46
- x = 46 <u>Ans.</u>
Note : External angle property theorem is used when <u>sum of other two internal angle is equal to external angle</u>.