Answer:
81
Step-by-step explanation:
subtract 3 from both sides->x^1/4=-3
set both sides to the power of 4-> x=(-3)^4
solve-> x=81
6.
the 3rd one. hope this helps
1.2 million
Hope it helps!
6 rides
3r+5<25
3r<20
r<6.67
rides=6
check answer
3(6)+5<25
18+5<25
23<25
