Which statement is true for the equation 3n – 7 = 3n – 6?

a. it has no solution.
b. it has one solution.
c. it has two solutions.
d. it has infinitely many solutions.

You are updating your garage and the only thing left to paint is your garage day. you're only going to paint the slide that faces the street. the garage door is 9 fert 8inches tall and 120 inches wide. you need to know the surface area of the side of the garage door to determine how much paint to buy. the hardware store sells paint by how much covers a square foot. what is the surface area you should report to the hardware store what is the answer

Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2

The table shows the number of students who signed up for different after school activities. activity students cooking 9 chess 4 photography 8 robotics 11 select the true statements about the information in the table.