we are given
we know that
sum of all angles in any quadrilateral is 360
so, we can write it as

now, we can combine it

now, we can subtract both sides 258


so, this is FALSE..........Answer
Response/ NonResponse: Some students might be too tired to answer the question or in converse, a student might feel that his or her grade might be reflected on the survey since it is not anonymous, he or she might sugarcoat the answer. (incorrect response bias)
Answer:
step 2
Step-by-step explanation:
she multiplies by 2 instead of finding the square.
Impossible to give an absolute number but you could make an expression.
If you take a rectangle, and count the height and width twice, you'll add up with the perimeter.
So you could say:

We could rewrite that to say:

and then

So
W = 12.5 - H