The base of a triangle measures (6x + 2) units and the height measures (9x + 3) units. Part A: What is the expression that represents the area of the triangle? Show your work for every step.
Hint: Area = 0.5bh
Part B: What is the degree and classification of the expression obtained in Part A? How do you know?
Part C: How does Part A demonstrate the closure property for polynomials?
PLEASE ANSWER THE WHOLE THING PLEASE

Iam stuck on one problem. my mind is in absoloute vacation mode. i literallty just need to finish this to be done will give brainliest and all my points if i have to! 1- point free throw and 2- point feild goal. he made 35 shots, and scored 62 points how many of each shot did he make in 1 minute? (i already did the math. he made 8 1-point free throws and 27 2-point feild goals.) 1. write two equations for the problem. (i had a major brain fart.)

You’re repairing a large rectangular aquarium. the final step is to cover the glass with a protective film. the front and back of the aquarium measure 4 meters by 2 meters, and the sides of the aquarium measure 3 meters by 2 meters. how many square meters of protective film do you need? ( )

Which statements describe the solutions to the inequality x< -20 check all that apply. there are infinite solutions. each solution is negative. each solution is positive. the solutions are both positive and negative. the solutions contain only integer values. the solutions contain rational number values.