Answer:
Amount of hay in first barn = 90 tons
Amount of hay in second barn song = 30 tons
Step-by-step explanation:
Let the amount of hay in second barn be x, then hay in first barn will be 3x.
20 tons of hay was removed from first barn and ws added to second barn.
Now, the amount of hay in first barn = 3x -20
Amount of hay in second barn = x+20
The equation now formed is:
x+20 = 
(3x-20)
7x+14 = 15x -100
-8x = -240
8x = 240
x = 30
3x = 90
Amount of hay in first barn = 90 tons
Amount of hay in second barn song = 30 tons
Yes.
explanation:
for the first one, you can factor out a 5 leaving you the same answer as the other one
and for the second one, you can factor out a 3, leaving you the same answer
hope it helps!
Answer:
Ok, and it's 9.35423007
Step-by-step explanation:
Answer:
The first answer is 14 marbles.
The second answer is 4 marbles.
Step-by-step explanation:
1. Add as many marbles needed to Carter's pile to match the amount of marbles with Sani's amount to get both amounts to be even.
2. The number of marbles you moved to Carter's pile to make both amounts even is the answer to the second question.
1. (7-5) = 2
2. 2^2 = 4
3. 20-4 = 16
4. 3*16 = 48
