Answer:
(-∞,∞) or all real numbers
Step-by-step explanation:
There's no domain constraints, so any value for x will work.
Answer:
t = 350
Step-by-step explanation:
subtract 250 from each side, and then you'll have t = 350
Answer:
C. -a+3/4b+4/3c
Step-by-step explanation:
It's right!
Answer:
B
Step-by-step explanation:
you have 10 (students) devised by 5 (groups)