Answer:
How to solve your question
Your question is
8+3−3=−52
8x+3-3x=-528x+3−3x=−52
Solve
1
Combine like terms
8+3−3=−52
}=-528x+3−3x=−52
5+3=−52
−52
2
Subtract
3
33
from both sides of the equation
5+3=−52
5x+3=-525x+3=−52
5+3−3=−52−3
5x+3
5x+3−3=−52−3
3
Simplify
Subtract the numbers
Subtract the numbers
5=−55
w = 50 - 2.5t
Is there a viable solution when time is 30 minutes? No, because by then the tub will be empty.
Hope this Helps!!
This problem can
be directly solved by ratio and proportion.
We know that there
are 646,449 people for every 68.3 square miles, so:
646,449 people : 68.3
square miles = X : 570,374 square miles
We know that the :
symbol signifies division therefore,
646,449 / 68.3 = X
/ 570,374
X = 5,398,502,224
people
Answer:
1 week = 168 hours
2 weeks = 336 hours
52 weeks = 8736 hours
Step-by-step explanation:
24 hours in a day times 7 days = 168 hours in 1 week
168 times 2 = 336 hours in 2 weeks
168 times 52 weeks = 8736 hours in a year
