Find the difference
(5x2 + 2x + 11) - (7 + 4x - 2x2)
a. 9 - 2x - 2x2
b. 3x2 - 2x + 4
c. 3x2 + 6x + 4
d.7x2 - 2x + 4

Write an inequality and solve each problem.for exercises 11 and 12, interpret the solution.

Zack notices that segment nm and segment pq are congruent in the image below: which step could him determine if δnmo ≅δpqr by sas? (5 points) segment mo ≅ segment qr segment on ≅ segment qp ∠ n ≅ ∠ r ∠ o ≅ ∠ q

Put the following steps for calculating net worth in the correct order