6/40 is equalvilant because all you have to do is double or simplify it by 2
Answer:
x=25
Step-by-step explanation:
5x-5+ 2x+10 =180
2x-5x = 10+5
3x= 15
x=5
5(5)-5+ 2(5) +10 =180
A graphing calculator shows the ball reaches its maximum height of 69 feet at
t = 2 seconds.