Answer:
40%
Step-by-step explanation:
15-9=6
6/15=2/5=40/100=40%
The ski resort is open 13/52 weeks out of the year
Answer:
x=28
Step-by-step explanation:
vertical angles are congruent
3x-12=72
3x=84
x=28
Answer:
you can use quadratic formula for this equation
=
−
±√
²
−
4
÷2
