Phil's garage charges $50 for towing and $40 per hour t o fix a car. cliff's cars charges $60 for towing and $38 per hour to fix a car. after how many hours of working on the car will the cost of towing and fixing a car be the same at the two repair shops?

Question and answers are in the attached picture. you so much in advance.

If f(x)=2x-6 and g(x)=3x+9, find (f-g)(x)

Select the correct answer from each drop-down menu. consider the following polynomials equations. 3x^2(x-1) and -3x^3+ 4x^2-2x+1 perform each operation and determine if the result is a polynomial. is the result of a + b a polynomial? yes or no is the result of a - b a polynomial? yes or no is the result of a · b a polynomial? yes or no