Answer: 3
Step-by-step explanation:
Set them equal because they are the same so 15x+5=16x+2 so x+2=5 so x=3
Answer:
14 minutes
70 total minutes divided by 5
x=26°
3x-14+x+90=180
4x-14=90
4x=104
x=104/4
P(red & blue) = 16/21