Answer:
286.
Step-by-step explanation:
9.85^3 /3.875 + 6.3^2
= 10^3/ 4 + 6^2
= 1000/4 + 36
=250 + 36
=286.
Answer:
15
Step-by-step explanation:
3x-14=31
3x=45
x=15
Answer:
4 weeks
Step-by-step explanation:
75-5*x=55
x=4 weeks
Here's the right answer <span>x = -11/7, y = 11/4
</span>
Answer:
Sample
Population
Step-by-step explanation:
Explain regent? its a term I've never heard of