The two lines y = ax + b and y = cx +d are shown graphed below. The values of slope a and y-intercept d are equal. What properties of the lines can be inferred from the graph that make it possible for a and d to be equal?​

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!

step-by-step explanation:

60

step-by-step explanation:

every triangle measures a total of 120 degrees. you have to find angle c. we know that isosceles triangles angles are equal. 60 degrees plus 60 degrees gives you 120.

150.6

all i did was i multiplied 5.02 by 30