Answer:
40-5x
Step-by-step explanation:
Sahai starts with 40 and loses 5 times the entrance fee, which is represented by x. So, 40-5x is the expression
Mx+y=b so is gotta be b if im wrong im sorry
40, transitions don't effect the angles of the shapes vertexes.
<u><em>Answer:</em></u>
He is not correct
<u><em>Explanation:</em></u>
The first number is 
We can note that the numerator is less than the denominator. This means that the given fraction is less than 1
In decimal form,
is equal to 0.6
The second number is 3.5
We can note that this number is greater than 1.
This means that the two numbers are not equal
Hope this helps :)