Answer:
5.5
7.5 =
h
23.5
7.5h = 129.25
h = 17.2
3
The flagpole is 17.2 feet long.
109?
Step-by-step explanation:
x² +14x-15=0
=>x²+15x-x-15=0
=> x(x +15)-1(x+15)=0
=> (x-1)(x+15)=0
=> x = 1 or,x=-15
3/26 students or 11%
