A movie rental service charges $15 per month, plus $2 for each movie rented. The line that represents the problem has a slope of , a y-intercept of
, and an equation of .

The line that represents the problem has a slope of 2, a y-intercept of 15, and an equation of _y = 2x + 15__ .

Step-by-step explanation:

The fixed charge is the y-intercept.

The cost of each movie is the slope.

The line that represents the problem has a slope of 2, a y-intercept of 15, and an equation of _y = 2x + 15__ .

proofs involving isosceles triangles often require special consideration because an isosceles triangle has several distinct properties that do not apply to normal triangles.(more about triangle types) therefore, when you are trying to prove that two triangles are congruent, and one or both triangles, are isosceles you have a few theorems that you can use to make your life easier.

step-by-step explanation:

an isosceles triangle has two congruent sides and two congruent angles. the congruent angles are called the base angles and the other angle is known as the vertex angle. ∠bac and ∠bca are the base angles of the triangle picture on the left. the vertex angle is ∠abc