-4
Because 15x-7x= 8x
8x+5x= 13x
13x= -52
-52 / 13= -4
x = -4
The orange one is an example of alternate interior angles.
5 because if you multiply the previous value by 5, you get the next answer
I need a image otherwise I can't answer this question
<span>Jill has $30 and Maddie has $60. Jill saves $4 per week and Maddie saves $2 per week. How long will it be before Jill and Maddie have the same amount of money?</span>