Answer:
a. number of boxes sold ≥ 50
b. 26 + x ≥ 50
Step-by-step explanation:
2x^2 is not a like term in the given expression (since the given like terms contain only 1 power of x)
4!•3! = 144
you’re welcome :)
we know that
The sum of all interior angles in the polygon is equal to the formula

where
n is the number of sides of the polygon
In this problem we have

substitute the value in the formula

<u>Find the value of x</u>

therefore
<u>the answer is</u>
the measure of x is 