Answer:
The value of x is 14
Step-by-step explanation:
see the attached figure to better understand the problem
we have that
m∠NQM=m∠PQR -----> given problem
substitute the given values and solve for x

Group terms that contain the same variable and combine like terms

Answer:
what is the question please specify
You can use the quadratic formula with it which will be easier
or simple factoring
it will be (5x-11)(7x+4)
That'd be one third of 1500 muffins, or 500 muffins.