Answer:
25x^2 - 16y^2 - 400 = 0
Step-by-step explanation:
C-7 hours, 0 minutes because between 8 and 11 are 3 hours and between 12 and 4 are 4 hours. 3+4= 7 hours
Answer:
< 20
Step-by-step explanation:
hope this help idrk how to explain this one lol
Answer:
answer choice D
Step-by-step explanation:
x => 6 - 4x > 18
= 6-18 > 4x
= - 12 > 4x
= -3 > x
= x < -3
117 divided by g is 19.5
I hope this helps.